From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Fri, 25 Jul 2014 11:19:54 +0000 (-0300)
Subject: [media] solo6x10: fix potential null dereference
X-Git-Tag: cleanup-for-v3.18~114^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a12830893e8b111189e9019848ead054b0f85b3;p=pandora-kernel.git

[media] solo6x10: fix potential null dereference

drivers/media/pci/solo6x10/solo6x10-disp.c:221 solo_set_motion_block() error: potential null dereference
'buf'.  (kzalloc returns null)

Also propagate this error up the chain.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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