gpio: use (!foo) instead of (foo == NULL)
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-adp5588.c b/drivers/gpio/gpio-adp5588.c
index 0de8c70..c90273d 100644
--- a/drivers/gpio/gpio-adp5588.c
+++ b/drivers/gpio/gpio-adp5588.c
@@ -367,7 +367,7 @@
struct gpio_chip *gc;
int ret, i, revid;
- if (pdata == NULL) {
+ if (!pdata) {
dev_err(&client->dev, "missing platform data\n");
return -ENODEV;
}
@@ -379,7 +379,7 @@
}
dev = devm_kzalloc(&client->dev, sizeof(*dev), GFP_KERNEL);
- if (dev == NULL)
+ if (!dev)
return -ENOMEM;
dev->client = client;