gpio: use (!foo) instead of (foo == NULL)
authorVarka Bhadram <varkabhadram@gmail.com>
Tue, 31 Mar 2015 04:19:11 +0000 (09:49 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 8 Apr 2015 07:54:21 +0000 (09:54 +0200)
commitafeb7b45e96239f0bfa610dd40945786f5a9b164
tree96ae1b9942dbc28854d22234af269d19169cd25a
parent4878b46679f5b0ec86cc6ff48f4edb8a54e2a4d0
gpio: use (!foo) instead of (foo == NULL)

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-adp5588.c
drivers/gpio/gpio-arizona.c
drivers/gpio/gpio-da9052.c
drivers/gpio/gpio-da9055.c
drivers/gpio/gpio-kempld.c
drivers/gpio/gpio-mc33880.c