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(parent: 047ffbb) | patch
backlight: lp8788_bl: Delete a check before backlight_device_unregister()
authorMarkus Elfring <elfring@users.sourceforge.net>
Wed, 1 Jul 2015 10:08:31 +0000 (12:08 +0200)
committerLee Jones <lee.jones@linaro.org>
Tue, 25 Aug 2015 07:43:40 +0000 (08:43 +0100)
commit85463d8ed1ffae0eb0bd070e400f33918a6696ef
tree817d74c159773240ef339173d6cf4bba71ce4bcbtree | snapshot
parent047ffbb27115b57759767145803b752518399d90commit | diff
backlight: lp8788_bl: Delete a check before backlight_device_unregister()

The backlight_device_unregister() 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>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/video/backlight/lp8788_bl.c diff | blob | history
Beck SC1x5 Kernel