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[media] ddbridge: remove unneeded check before dvb_unregister_device()
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 30 Nov 2014 21:50:20 +0000 (18:50 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 4 Dec 2014 17:28:52 +0000 (15:28 -0200)
commitddc0085e915f34fe56407dfc3ef2362f572d3a09
tree78508c9a09769bdedf335428cc2f8c04d080f04dtree | snapshot
parente358c8a60f62fa89a13e35686f79eaeda0ca2127commit | diff
[media] ddbridge: remove unneeded check before dvb_unregister_device()

The dvb_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/pci/ddbridge/ddbridge-core.c diff | blob | history
John Crispins staging tree