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(parent: 214f1af) | patch
sata_mv: Delete unnecessary checks before the function call "phy_power_off"
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 2 Feb 2015 21:55:53 +0000 (22:55 +0100)
committerTejun Heo <tj@kernel.org>
Tue, 3 Feb 2015 12:05:04 +0000 (07:05 -0500)
commitfad06016433bb1e890ce7d170079351099518489
tree35064daf11b2020c9e11fe62635573c567b9f034tree | snapshot (tar.gz zip)
parent214f1aff3f33bc86cc85ece4080d9518af688fb1commit | diff
sata_mv: Delete unnecessary checks before the function call "phy_power_off"

The phy_power_off() 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: Tejun Heo <tj@kernel.org>
drivers/ata/sata_mv.c diff | blob | blame | history