media: stm32-dcmi: return buffer in error state on dma error

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Return buffer to V4L2 in error state if DMA error occurs.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Hugues Fruchet 2018-06-11 05:50:25 -04:00 • committed by Mauro Carvalho Chehab

parent b53a24fc28

commit a331df3cb3

1 changed files with 3 additions and 0 deletions

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drivers/media/platform/stm32/stm32-dcmi.c

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