Wei Yongjun 2e48a738dc mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe() ...

[ Upstream commit 445aeeb569f8d7904f8cf80b7c6826bb651ef80e ]

In case of error, the function devm_ioremap() returns NULL pointer not
ERR_PTR(). So we should check whether the return value of devm_ioremap()
is NULL instead of IS_ERR.

Fixes: 4981b82ba2ff ("mailbox: ZynqMP IPI mailbox controller")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-24 17:50:36 +02:00

..

arm_mhu.c

mailbox: arm_mhu: reorder header inclusion and drop unneeded ones

2019-07-10 23:08:43 -05:00

armada-37xx-rwtm-mailbox.c

mailbox: armada-37xx-rwtm: Use device-managed registration API

2019-09-17 00:38:43 -05:00

bcm2835-mailbox.c

mailbox: bcm2835: Use device-managed registration API

2018-12-21 16:49:25 -06:00

bcm-flexrm-mailbox.c

- stm32: race fix by adding a spinlock

2019-07-14 16:36:51 -07:00

bcm-pdc-mailbox.c

Driver Core and debugfs changes for 5.3-rc1

2019-07-12 12:24:03 -07:00

hi3660-mailbox.c

mailbox: hi3660: Use device-managed registration API

2018-12-21 16:49:25 -06:00

hi6220-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285

2019-06-05 17:36:37 +02:00

imx-mailbox.c

mailbox: imx: Fix Tx doorbell shutdown path

2020-01-04 19:18:30 +01:00

Kconfig

mailbox: omap: Add support for TI K3 SoCs

2019-07-10 23:08:44 -05:00

mailbox-altera.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201

2019-05-30 11:29:52 -07:00

mailbox-sti.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mailbox-test.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

mailbox-xgene-slimpro.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

mailbox.c

mailbox: handle failed named mailbox channel request

2019-07-11 10:19:00 -05:00

mailbox.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

Makefile

mailbox: Add support for Armada 37xx rWTM mailbox

2019-05-09 00:41:00 -05:00

mtk-cmdq-mailbox.c

mailbox: mediatek: cmdq: clear the event in cmdq initial flow

2019-09-17 00:40:05 -05:00

omap-mailbox.c

mailbox: omap: Add support for TI K3 SoCs

2019-07-10 23:08:44 -05:00

pcc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

pl320-ipc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201

2019-05-30 11:29:52 -07:00

platform_mhu.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285

2019-06-05 17:36:37 +02:00

qcom-apcs-ipc-mailbox.c

mailbox: qcom-apcs: fix max_register value

2019-09-17 00:54:29 -05:00

rockchip-mailbox.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05 17:36:37 +02:00

stm32-ipcc.c

mailbox: stm32_ipcc: add spinlock to fix channels concurrent access

2019-07-10 23:08:43 -05:00

tegra-hsp.c

mailbox: tegra: Fix superfluous IRQ error message

2019-12-13 08:42:19 +01:00

ti-msgmgr.c

mailbox: ti-msgmgr: Use device-managed registration API

2018-12-21 16:49:26 -06:00

zynqmp-ipi-mailbox.c

mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()

2020-06-24 17:50:36 +02:00