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[media] siano: unnecessary check before rc_unregister_device()
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 24 Nov 2014 21:32:30 +0000 (18:32 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 25 Nov 2014 15:44:34 +0000 (13:44 -0200)
commit6b281d830f09a4f58651839030b39571dea1b56d
tree978d84a55ea2358ce6efaf5161a8229302453946tree | snapshot
parent1cc6adfef42615478e9af1228377acbc9f54f00fcommit | diff
[media] siano: unnecessary check before rc_unregister_device()

The rc_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: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/common/siano/smsir.c diff | blob | history
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