From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Wed, 5 Dec 2012 16:52:00 +0000 (-0300)
Subject: [media] s5p-fimc: Avoid possible NULL pointer dereference in set_fmt op
X-Git-Tag: v3.9-rc1~93^2~261
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6612545ffb3c14ccb5fa265992cc1b40db3ff463;p=pandora-kernel.git

[media] s5p-fimc: Avoid possible NULL pointer dereference in set_fmt op

This fixes following issue found with a static analysis tool:
Pointer 'ffmt' returned from call to function 'fimc_capture_try_format'
at line 1522 may be NULL and may be dereferenced at line 1535.
Although it shouldn't happen in practice, add the NULL pointer check
to be on the safe side.

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>
---

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