gpio: remove useless check in gpiolib_sysfs_init()
authorAlexandre Courbot <acourbot@nvidia.com>
Wed, 23 Jul 2014 14:56:53 +0000 (23:56 +0900)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 24 Jul 2014 14:03:45 +0000 (16:03 +0200)
commit7fd834ad77f79fe0e8e9840238f18bdc088c97b6
tree7c6c300e9a5d58f6ef1ed4350ca78f715a016c43
parentf7d4ad98fdd08932ffda2354c62e2e2ee059adcc
gpio: remove useless check in gpiolib_sysfs_init()

An iterator variable cannot be NULL in its loop.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpiolib-sysfs.c