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[media] V4L2: Delete an unnecessary check before the function call "media_entity_put"
authorMarkus Elfring <elfring@users.sourceforge.net>
Tue, 3 Feb 2015 14:27:38 +0000 (11:27 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 8 Apr 2015 10:38:19 +0000 (07:38 -0300)
The media_entity_put() 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: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/v4l2-core/v4l2-subdev.c patch | blob | history

diff --cc drivers/media/v4l2-core/v4l2-subdev.c
Simple merge
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