media: imx: imx7_mipi_csis: Fix error return code in mipi_csis_async_register()

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

Fixes: 88fc81388d ("media: imx: imx7_mipi_csis: Reject invalid data-lanes settings")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Wei Yongjun 2021-05-24 15:35:51 +02:00 • committed by Mauro Carvalho Chehab

parent 25d5ce3a60

commit 80daed70c6

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drivers/staging/media/imx/imx7-mipi-csis.c

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