media: dvb-core: Use vb2_get_buffer() instead of directly access to buffers array

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Use vb2_get_buffer() instead of direct access to the vb2_queue bufs array.
This allows us to change the type of the bufs in the future.
After each call to vb2_get_buffer() we need to be sure that we get
a valid pointer so check the return value of all of them.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Benjamin Gaignard 2023-11-09 17:34:34 +01:00 • committed by Mauro Carvalho Chehab

parent 53963fb12f

commit 7dc866df40

1 changed files with 8 additions and 6 deletions

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drivers/media/dvb-core/dvb_vb2.c

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