diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index 8f4ae6e967e3..47c72447ccd5 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -299,11 +299,10 @@ static int amba_remove(struct device *dev)
 {
 	struct amba_device *pcdev = to_amba_device(dev);
 	struct amba_driver *drv = to_amba_driver(dev->driver);
-	int ret = 0;
 
 	pm_runtime_get_sync(dev);
 	if (drv->remove)
-		ret = drv->remove(pcdev);
+		drv->remove(pcdev);
 	pm_runtime_put_noidle(dev);
 
 	/* Undo the runtime PM settings in amba_probe() */
@@ -314,7 +313,7 @@ static int amba_remove(struct device *dev)
 	amba_put_disable_pclk(pcdev);
 	dev_pm_domain_detach(dev, true);
 
-	return ret;
+	return 0;
 }
 
 static void amba_shutdown(struct device *dev)
diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c
index b0ded41eb865..67947a19aa22 100644
--- a/drivers/char/hw_random/nomadik-rng.c
+++ b/drivers/char/hw_random/nomadik-rng.c
@@ -69,11 +69,10 @@ static int nmk_rng_probe(struct amba_device *dev, const struct amba_id *id)
 	return ret;
 }
 
-static int nmk_rng_remove(struct amba_device *dev)
+static void nmk_rng_remove(struct amba_device *dev)
 {
 	amba_release_regions(dev);
 	clk_disable(rng_clk);
-	return 0;
 }
 
 static const struct amba_id nmk_rng_ids[] = {
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index dfbf514188f3..6dca548f4dab 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -3199,7 +3199,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int pl330_remove(struct amba_device *adev)
+static void pl330_remove(struct amba_device *adev)
 {
 	struct pl330_dmac *pl330 = amba_get_drvdata(adev);
 	struct dma_pl330_chan *pch, *_p;
@@ -3239,7 +3239,6 @@ static int pl330_remove(struct amba_device *adev)
 
 	if (pl330->rstc)
 		reset_control_assert(pl330->rstc);
-	return 0;
 }
 
 static const struct amba_id pl330_ids[] = {
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 46b0d1c4a16c..d5e8e3a8bff3 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -324,7 +324,7 @@ static int pl111_amba_probe(struct amba_device *amba_dev,
 	return ret;
 }
 
-static int pl111_amba_remove(struct amba_device *amba_dev)
+static void pl111_amba_remove(struct amba_device *amba_dev)
 {
 	struct device *dev = &amba_dev->dev;
 	struct drm_device *drm = amba_get_drvdata(amba_dev);
@@ -335,8 +335,6 @@ static int pl111_amba_remove(struct amba_device *amba_dev)
 		drm_panel_bridge_remove(priv->bridge);
 	drm_dev_put(drm);
 	of_reserved_mem_device_release(dev);
-
-	return 0;
 }
 
 /*
diff --git a/drivers/hwtracing/coresight/coresight-catu.c b/drivers/hwtracing/coresight/coresight-catu.c
index a61313f320bd..8e19e8cdcce5 100644
--- a/drivers/hwtracing/coresight/coresight-catu.c
+++ b/drivers/hwtracing/coresight/coresight-catu.c
@@ -567,12 +567,11 @@ static int catu_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int catu_remove(struct amba_device *adev)
+static void catu_remove(struct amba_device *adev)
 {
 	struct catu_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
 	coresight_unregister(drvdata->csdev);
-	return 0;
 }
 
 static struct amba_id catu_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c
index e1d232411d8d..2dcf13de751f 100644
--- a/drivers/hwtracing/coresight/coresight-cpu-debug.c
+++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c
@@ -627,7 +627,7 @@ static int debug_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int debug_remove(struct amba_device *adev)
+static void debug_remove(struct amba_device *adev)
 {
 	struct device *dev = &adev->dev;
 	struct debug_drvdata *drvdata = amba_get_drvdata(adev);
@@ -642,8 +642,6 @@ static int debug_remove(struct amba_device *adev)
 
 	if (!--debug_count)
 		debug_func_exit();
-
-	return 0;
 }
 
 static const struct amba_cs_uci_id uci_id_debug[] = {
diff --git a/drivers/hwtracing/coresight/coresight-cti-core.c b/drivers/hwtracing/coresight/coresight-cti-core.c
index 7ea93598f0ee..0276700c246d 100644
--- a/drivers/hwtracing/coresight/coresight-cti-core.c
+++ b/drivers/hwtracing/coresight/coresight-cti-core.c
@@ -836,7 +836,7 @@ static void cti_device_release(struct device *dev)
 	if (drvdata->csdev_release)
 		drvdata->csdev_release(dev);
 }
-static int cti_remove(struct amba_device *adev)
+static void cti_remove(struct amba_device *adev)
 {
 	struct cti_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
@@ -845,8 +845,6 @@ static int cti_remove(struct amba_device *adev)
 	mutex_unlock(&ect_mutex);
 
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 static int cti_probe(struct amba_device *adev, const struct amba_id *id)
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c
index 0cf6f0b947b6..51c801c05e5c 100644
--- a/drivers/hwtracing/coresight/coresight-etb10.c
+++ b/drivers/hwtracing/coresight/coresight-etb10.c
@@ -803,7 +803,7 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int etb_remove(struct amba_device *adev)
+static void etb_remove(struct amba_device *adev)
 {
 	struct etb_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
@@ -814,8 +814,6 @@ static int etb_remove(struct amba_device *adev)
 	 */
 	misc_deregister(&drvdata->miscdev);
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-etm3x-core.c b/drivers/hwtracing/coresight/coresight-etm3x-core.c
index 5bf5a5a4ce6d..683a69e88efd 100644
--- a/drivers/hwtracing/coresight/coresight-etm3x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm3x-core.c
@@ -909,7 +909,7 @@ static void clear_etmdrvdata(void *info)
 	etmdrvdata[cpu] = NULL;
 }
 
-static int etm_remove(struct amba_device *adev)
+static void etm_remove(struct amba_device *adev)
 {
 	struct etm_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
@@ -932,8 +932,6 @@ static int etm_remove(struct amba_device *adev)
 	cpus_read_unlock();
 
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 74d3e2fe43d4..99df453575f5 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -1582,7 +1582,7 @@ static void clear_etmdrvdata(void *info)
 	etmdrvdata[cpu] = NULL;
 }
 
-static int etm4_remove(struct amba_device *adev)
+static void etm4_remove(struct amba_device *adev)
 {
 	struct etmv4_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
@@ -1605,8 +1605,6 @@ static int etm4_remove(struct amba_device *adev)
 	cpus_read_unlock();
 
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 static const struct amba_id etm4_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c
index 3fc6c678b51d..b2fb853776d7 100644
--- a/drivers/hwtracing/coresight/coresight-funnel.c
+++ b/drivers/hwtracing/coresight/coresight-funnel.c
@@ -370,9 +370,9 @@ static int dynamic_funnel_probe(struct amba_device *adev,
 	return funnel_probe(&adev->dev, &adev->res);
 }
 
-static int dynamic_funnel_remove(struct amba_device *adev)
+static void dynamic_funnel_remove(struct amba_device *adev)
 {
-	return funnel_remove(&adev->dev);
+	funnel_remove(&adev->dev);
 }
 
 static const struct amba_id dynamic_funnel_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c
index 38008aca2c0f..da2bfeeabc1b 100644
--- a/drivers/hwtracing/coresight/coresight-replicator.c
+++ b/drivers/hwtracing/coresight/coresight-replicator.c
@@ -388,9 +388,9 @@ static int dynamic_replicator_probe(struct amba_device *adev,
 	return replicator_probe(&adev->dev, &adev->res);
 }
 
-static int dynamic_replicator_remove(struct amba_device *adev)
+static void dynamic_replicator_remove(struct amba_device *adev)
 {
-	return replicator_remove(&adev->dev);
+	replicator_remove(&adev->dev);
 }
 
 static const struct amba_id dynamic_replicator_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-stm.c b/drivers/hwtracing/coresight/coresight-stm.c
index 587c1d7f2520..0ecca9f93f3a 100644
--- a/drivers/hwtracing/coresight/coresight-stm.c
+++ b/drivers/hwtracing/coresight/coresight-stm.c
@@ -951,15 +951,13 @@ static int stm_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int stm_remove(struct amba_device *adev)
+static void stm_remove(struct amba_device *adev)
 {
 	struct stm_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
 	coresight_unregister(drvdata->csdev);
 
 	stm_unregister_device(&drvdata->stm);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/hwtracing/coresight/coresight-tmc-core.c b/drivers/hwtracing/coresight/coresight-tmc-core.c
index 8169dff5a9f6..e29b3914fc0f 100644
--- a/drivers/hwtracing/coresight/coresight-tmc-core.c
+++ b/drivers/hwtracing/coresight/coresight-tmc-core.c
@@ -559,7 +559,7 @@ static void tmc_shutdown(struct amba_device *adev)
 	spin_unlock_irqrestore(&drvdata->spinlock, flags);
 }
 
-static int tmc_remove(struct amba_device *adev)
+static void tmc_remove(struct amba_device *adev)
 {
 	struct tmc_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
@@ -570,8 +570,6 @@ static int tmc_remove(struct amba_device *adev)
 	 */
 	misc_deregister(&drvdata->miscdev);
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 static const struct amba_id tmc_ids[] = {
diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c
index 5b35029461a0..0ca39d905d0b 100644
--- a/drivers/hwtracing/coresight/coresight-tpiu.c
+++ b/drivers/hwtracing/coresight/coresight-tpiu.c
@@ -173,13 +173,11 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id)
 	return PTR_ERR(drvdata->csdev);
 }
 
-static int tpiu_remove(struct amba_device *adev)
+static void tpiu_remove(struct amba_device *adev)
 {
 	struct tpiu_drvdata *drvdata = dev_get_drvdata(&adev->dev);
 
 	coresight_unregister(drvdata->csdev);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index d4b1b0865f67..a3363b20f168 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -1055,7 +1055,7 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int nmk_i2c_remove(struct amba_device *adev)
+static void nmk_i2c_remove(struct amba_device *adev)
 {
 	struct resource *res = &adev->res;
 	struct nmk_i2c_dev *dev = amba_get_drvdata(adev);
@@ -1068,8 +1068,6 @@ static int nmk_i2c_remove(struct amba_device *adev)
 	i2c_clr_bit(dev->virtbase + I2C_CR, I2C_CR_PE);
 	clk_disable_unprepare(dev->clk);
 	release_mem_region(res->start, resource_size(res));
-
-	return 0;
 }
 
 static struct i2c_vendor_data vendor_stn8815 = {
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index ecdeca147ed7..4408245b61d2 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -159,7 +159,7 @@ static int amba_kmi_probe(struct amba_device *dev,
 	return ret;
 }
 
-static int amba_kmi_remove(struct amba_device *dev)
+static void amba_kmi_remove(struct amba_device *dev)
 {
 	struct amba_kmi_port *kmi = amba_get_drvdata(dev);
 
@@ -168,7 +168,6 @@ static int amba_kmi_remove(struct amba_device *dev)
 	iounmap(kmi->base);
 	kfree(kmi);
 	amba_release_regions(dev);
-	return 0;
 }
 
 static int __maybe_unused amba_kmi_resume(struct device *dev)
diff --git a/drivers/memory/pl172.c b/drivers/memory/pl172.c
index 575fadbffa30..9eb8cc7de494 100644
--- a/drivers/memory/pl172.c
+++ b/drivers/memory/pl172.c
@@ -273,14 +273,12 @@ static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int pl172_remove(struct amba_device *adev)
+static void pl172_remove(struct amba_device *adev)
 {
 	struct pl172_data *pl172 = amba_get_drvdata(adev);
 
 	clk_disable_unprepare(pl172->clk);
 	amba_release_regions(adev);
-
-	return 0;
 }
 
 static const struct amba_id pl172_ids[] = {
diff --git a/drivers/memory/pl353-smc.c b/drivers/memory/pl353-smc.c
index cc01979780d8..b0b251bb207f 100644
--- a/drivers/memory/pl353-smc.c
+++ b/drivers/memory/pl353-smc.c
@@ -427,14 +427,12 @@ static int pl353_smc_probe(struct amba_device *adev, const struct amba_id *id)
 	return err;
 }
 
-static int pl353_smc_remove(struct amba_device *adev)
+static void pl353_smc_remove(struct amba_device *adev)
 {
 	struct pl353_smc_data *pl353_smc = amba_get_drvdata(adev);
 
 	clk_disable_unprepare(pl353_smc->memclk);
 	clk_disable_unprepare(pl353_smc->aclk);
-
-	return 0;
 }
 
 static const struct amba_id pl353_ids[] = {
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 9bde0def114b..b5684e5d79e6 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -2203,7 +2203,7 @@ static int mmci_probe(struct amba_device *dev,
 	return ret;
 }
 
-static int mmci_remove(struct amba_device *dev)
+static void mmci_remove(struct amba_device *dev)
 {
 	struct mmc_host *mmc = amba_get_drvdata(dev);
 
@@ -2231,8 +2231,6 @@ static int mmci_remove(struct amba_device *dev)
 		clk_disable_unprepare(host->clk);
 		mmc_free_host(mmc);
 	}
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c
index ebe03eba8f5f..87c93843d62a 100644
--- a/drivers/rtc/rtc-pl030.c
+++ b/drivers/rtc/rtc-pl030.c
@@ -137,7 +137,7 @@ static int pl030_probe(struct amba_device *dev, const struct amba_id *id)
 	return ret;
 }
 
-static int pl030_remove(struct amba_device *dev)
+static void pl030_remove(struct amba_device *dev)
 {
 	struct pl030_rtc *rtc = amba_get_drvdata(dev);
 
@@ -146,8 +146,6 @@ static int pl030_remove(struct amba_device *dev)
 	free_irq(dev->irq[0], rtc);
 	iounmap(rtc->base);
 	amba_release_regions(dev);
-
-	return 0;
 }
 
 static struct amba_id pl030_ids[] = {
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index d4b2ab786126..2f5581ea26fe 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -280,7 +280,7 @@ static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
 	return 0;
 }
 
-static int pl031_remove(struct amba_device *adev)
+static void pl031_remove(struct amba_device *adev)
 {
 	struct pl031_local *ldata = dev_get_drvdata(&adev->dev);
 
@@ -289,8 +289,6 @@ static int pl031_remove(struct amba_device *adev)
 	if (adev->irq[0])
 		free_irq(adev->irq[0], ldata);
 	amba_release_regions(adev);
-
-	return 0;
 }
 
 static int pl031_probe(struct amba_device *adev, const struct amba_id *id)
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index e4ee8b084799..f7603c209e9d 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2315,13 +2315,13 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id)
 	return status;
 }
 
-static int
+static void
 pl022_remove(struct amba_device *adev)
 {
 	struct pl022 *pl022 = amba_get_drvdata(adev);
 
 	if (!pl022)
-		return 0;
+		return;
 
 	/*
 	 * undo pm_runtime_put() in probe.  I assume that we're not
@@ -2336,7 +2336,6 @@ pl022_remove(struct amba_device *adev)
 	clk_disable_unprepare(pl022->clk);
 	amba_release_regions(adev);
 	tasklet_disable(&pl022->pump_transfers);
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/tty/serial/amba-pl010.c b/drivers/tty/serial/amba-pl010.c
index 75d61e038a77..e538d6d75155 100644
--- a/drivers/tty/serial/amba-pl010.c
+++ b/drivers/tty/serial/amba-pl010.c
@@ -751,7 +751,7 @@ static int pl010_probe(struct amba_device *dev, const struct amba_id *id)
 	return ret;
 }
 
-static int pl010_remove(struct amba_device *dev)
+static void pl010_remove(struct amba_device *dev)
 {
 	struct uart_amba_port *uap = amba_get_drvdata(dev);
 	int i;
@@ -767,8 +767,6 @@ static int pl010_remove(struct amba_device *dev)
 
 	if (!busy)
 		uart_unregister_driver(&amba_reg);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 61183e7ff009..07b19e97f850 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2658,13 +2658,12 @@ static int pl011_probe(struct amba_device *dev, const struct amba_id *id)
 	return pl011_register_port(uap);
 }
 
-static int pl011_remove(struct amba_device *dev)
+static void pl011_remove(struct amba_device *dev)
 {
 	struct uart_amba_port *uap = amba_get_drvdata(dev);
 
 	uart_remove_one_port(&amba_reg, &uap->port);
 	pl011_unregister_port(uap);
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/vfio/platform/vfio_amba.c b/drivers/vfio/platform/vfio_amba.c
index 7b3ebf1558e1..3626c2150101 100644
--- a/drivers/vfio/platform/vfio_amba.c
+++ b/drivers/vfio/platform/vfio_amba.c
@@ -71,14 +71,13 @@ static int vfio_amba_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int vfio_amba_remove(struct amba_device *adev)
+static void vfio_amba_remove(struct amba_device *adev)
 {
 	struct vfio_platform_device *vdev =
 		vfio_platform_remove_common(&adev->dev);
 
 	kfree(vdev->name);
 	kfree(vdev);
-	return 0;
 }
 
 static const struct amba_id pl330_ids[] = {
diff --git a/drivers/video/fbdev/amba-clcd.c b/drivers/video/fbdev/amba-clcd.c
index b7682de412d8..33595cc4778e 100644
--- a/drivers/video/fbdev/amba-clcd.c
+++ b/drivers/video/fbdev/amba-clcd.c
@@ -925,7 +925,7 @@ static int clcdfb_probe(struct amba_device *dev, const struct amba_id *id)
 	return ret;
 }
 
-static int clcdfb_remove(struct amba_device *dev)
+static void clcdfb_remove(struct amba_device *dev)
 {
 	struct clcd_fb *fb = amba_get_drvdata(dev);
 
@@ -942,8 +942,6 @@ static int clcdfb_remove(struct amba_device *dev)
 	kfree(fb);
 
 	amba_release_regions(dev);
-
-	return 0;
 }
 
 static const struct amba_id clcdfb_id_table[] = {
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c
index 190d26e2e75f..2815f78d22bb 100644
--- a/drivers/watchdog/sp805_wdt.c
+++ b/drivers/watchdog/sp805_wdt.c
@@ -304,14 +304,12 @@ sp805_wdt_probe(struct amba_device *adev, const struct amba_id *id)
 	return ret;
 }
 
-static int sp805_wdt_remove(struct amba_device *adev)
+static void sp805_wdt_remove(struct amba_device *adev)
 {
 	struct sp805_wdt *wdt = amba_get_drvdata(adev);
 
 	watchdog_unregister_device(&wdt->wdd);
 	watchdog_set_drvdata(&wdt->wdd, NULL);
-
-	return 0;
 }
 
 static int __maybe_unused sp805_wdt_suspend(struct device *dev)
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 0bbfd647f5c6..6cc93ab5b809 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -76,7 +76,7 @@ struct amba_device {
 struct amba_driver {
 	struct device_driver	drv;
 	int			(*probe)(struct amba_device *, const struct amba_id *);
-	int			(*remove)(struct amba_device *);
+	void			(*remove)(struct amba_device *);
 	void			(*shutdown)(struct amba_device *);
 	const struct amba_id	*id_table;
 };
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index a0996c47e58f..b326a5f5f0d5 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -1055,7 +1055,7 @@ static int aaci_probe(struct amba_device *dev,
 	return ret;
 }
 
-static int aaci_remove(struct amba_device *dev)
+static void aaci_remove(struct amba_device *dev)
 {
 	struct snd_card *card = amba_get_drvdata(dev);
 
@@ -1066,8 +1066,6 @@ static int aaci_remove(struct amba_device *dev)
 		snd_card_free(card);
 		amba_release_regions(dev);
 	}
-
-	return 0;
 }
 
 static struct amba_id aaci_ids[] = {