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[media] staging: bcm2048: Delete an unnecessary check before the function call "video...
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 2 Feb 2015 12:20:23 +0000 (09:20 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 2 Feb 2015 15:34:46 +0000 (13:34 -0200)
The video_unregister_device() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

No differences found
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