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[media] cec: Delete an unnecessary check before the function call "rc_free_device"
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 17 Jul 2016 20:52:49 +0000 (17:52 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 24 Aug 2016 12:41:10 +0000 (09:41 -0300)
commitd8eddb15e4e436ec44464783687f0057a38fb013
tree1a63109e2ae4d9654469f946f48b739962ad7c00tree | snapshot
parent605a74e62809396cfcb786934f12be84a0da2282commit | diff
[media] cec: Delete an unnecessary check before the function call "rc_free_device"

The rc_free_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@s-opensource.com>
drivers/staging/media/cec/cec-core.c diff | blob | history
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