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[media] s5p-fimc: Fix wrong buffer size in queue_setup
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Mon, 23 May 2011 12:15:05 +0000 (09:15 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 11 Jun 2011 12:45:32 +0000 (09:45 -0300)
commita629f86b4aa1669ddf2afaa3ded66d5a59d60b77
treedb0bf2dae45373ef6d59dbaf82c676307b82e590tree | snapshot
parent3495dcefeb3b5ab825788206d5b696be14f4de19commit | diff
[media] s5p-fimc: Fix wrong buffer size in queue_setup

Avoid dereferencing of NULL f->fmt. Correct size of the allocated
buffer in case the crop rectangle is smaller than the bounds
rectangle (configured with S_FMT). Also remove redundant check
for *num_buffer == 0 as this case is handled in videobuf2.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/s5p-fimc/fimc-core.c diff | blob | history
Domain: System / Kernel;