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[media] atmel-isc: fix error return code in atmel_isc_probe() 

Fix to return error code -ENODEV from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Wei Yongjun 2016-11-11 11:40:20 -02:00 committed by Mauro Carvalho Chehab
parent 820b1a93f4
commit e04e581093
1 changed files with 1 additions and 0 deletions
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1
drivers/media/platform/atmel/atmel-isc.c
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@ -1424,6 +1424,7 @@ static int atmel_isc_probe(struct platform_device *pdev)
if (list_empty(&isc->subdev_entities)) {
dev_err(dev, "no subdev found\n");
ret = -ENODEV;
goto unregister_v4l2_device;
}