From: Figo.zhang <figo1802@gmail.com>
Date: Thu, 11 Jun 2009 13:33:31 +0000 (-0300)
Subject: V4L/DVB (11958): usbvision-core.c: vfree does its own NULL check
X-Git-Tag: v2.6.31-rc1~297^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e2c217eee18a4627a32c49f57f47dbac67dcf23;p=pandora-kernel.git

V4L/DVB (11958): usbvision-core.c: vfree does its own NULL check

vfree() does it's own NULL checking,so no need for check before
calling it.

Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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