From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 20 Mar 2013 14:30:46 +0000 (-0300)
Subject: [media] gspca: remove needless check before usb_free_coherent()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~81^2~319
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b2c3da108b08751ac65911e1797ef9a5342c727;p=pandora-kernel.git

[media] gspca: remove needless check before usb_free_coherent()

usb_free_coherent() is safe with NULL addr and this check is
not required.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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