tree 494bd00c73504baf3cefce2d2f6e3cb4f5da5da7
parent d3fe22fab76ef71da78971dddab7545f5591e2d8
author Markus Elfring <elfring@users.sourceforge.net> 1416478396 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1416929435 -0200

[media] i2c: Deletion of an unnecessary check before the function call "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>