tree 4d6aa9479915881bb5d4aba32d2636477f710fd7
parent 8005c49d9aea74d382f474ce11afbbc7d7130bec
author Markus Elfring <elfring@users.sourceforge.net> 1446739822 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1447757390 +0100

pinctrl: Delete unnecessary checks

The pinctrl_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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>