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[media] media: pci: saa7164: remove unnecessary code

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Remove unnecessary variable 'loop'.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Gustavo A. R. Silva
2017-02-21 00:46:58 -03:00
committed by Mauro Carvalho Chehab
parent 9ae05fd1e7
commit 393a8e76dc
1 changed files with 1 additions and 2 deletions
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3
drivers/media/pci/saa7164/saa7164-cmd.c
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@ -130,14 +130,13 @@ int saa7164_irq_dequeue(struct saa7164_dev *dev)
* -bus/c running buffer. */
static int saa7164_cmd_dequeue(struct saa7164_dev *dev)
{
int loop = 1;
int ret;
u32 timeout;
wait_queue_head_t *q = NULL;
u8 tmp[512];
dprintk(DBGLVL_CMD, "%s()\n", __func__);
while (loop) {
while (true) {
struct tmComResInfo tRsp = { 0, 0, 0, 0, 0, 0 };
ret = saa7164_bus_get(dev, &tRsp, NULL, 1);