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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-13 00:30:14 +0400
committerLinus Walleij <linus.walleij@linaro.org>2014-09-18 22:03:10 +0400
commit88d5e520aa9701eb3e4f46165e02097cc03d363a (patch)
tree443b8f89eeaf8933a9d3af2c9928cf0008aa35fd /drivers/leds
parent2134cb997f2f1b2d960ad8705d67dc8d690ba59c (diff)
downloadlinux-88d5e520aa9701eb3e4f46165e02097cc03d363a.tar.xz
driver:gpio remove all usage of gpio_remove retval in driver
this remove all reference to gpio_remove retval in all driver except pinctrl and gpio. the same thing is done for gpio and pinctrl in two different patches. Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com> Acked-by: Michael Büsch <m@bues.ch> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-pca9532.c10
-rw-r--r--drivers/leds/leds-tca6507.c7
2 files changed, 4 insertions, 13 deletions
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
index 4a0e786b7832..5a6363d161a2 100644
--- a/drivers/leds/leds-pca9532.c
+++ b/drivers/leds/leds-pca9532.c
@@ -319,14 +319,8 @@ static int pca9532_destroy_devices(struct pca9532_data *data, int n_devs)
}
#ifdef CONFIG_LEDS_PCA9532_GPIO
- if (data->gpio.dev) {
- int err = gpiochip_remove(&data->gpio);
- if (err) {
- dev_err(&data->client->dev, "%s failed, %d\n",
- "gpiochip_remove()", err);
- return err;
- }
- }
+ if (data->gpio.dev)
+ gpiochip_remove(&data->gpio);
#endif
return 0;
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index 3d9e267a56c4..20fa8e77f186 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -667,11 +667,8 @@ static int tca6507_probe_gpios(struct i2c_client *client,
static void tca6507_remove_gpio(struct tca6507_chip *tca)
{
- if (tca->gpio.ngpio) {
- int err = gpiochip_remove(&tca->gpio);
- dev_err(&tca->client->dev, "%s failed, %d\n",
- "gpiochip_remove()", err);
- }
+ if (tca->gpio.ngpio)
+ gpiochip_remove(&tca->gpio);
}
#else /* CONFIG_GPIOLIB */
static int tca6507_probe_gpios(struct i2c_client *client,