diff options
Diffstat (limited to 'drivers/leds/leds-pca9532.c')
| -rw-r--r-- | drivers/leds/leds-pca9532.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c index 017794bb87ae..f72b5d1be3a6 100644 --- a/drivers/leds/leds-pca9532.c +++ b/drivers/leds/leds-pca9532.c @@ -318,13 +318,10 @@ static int pca9532_gpio_direction_output(struct gpio_chip *gc, unsigned offset, } #endif /* CONFIG_LEDS_PCA9532_GPIO */ -static int pca9532_destroy_devices(struct pca9532_data *data, int n_devs) +static void pca9532_destroy_devices(struct pca9532_data *data, int n_devs) { int i = n_devs; - if (!data) - return -EINVAL; - while (--i >= 0) { switch (data->leds[i].type) { case PCA9532_TYPE_NONE: @@ -346,8 +343,6 @@ static int pca9532_destroy_devices(struct pca9532_data *data, int n_devs) if (data->gpio.parent) gpiochip_remove(&data->gpio); #endif - - return 0; } static int pca9532_configure(struct i2c_client *client, @@ -555,7 +550,9 @@ static int pca9532_remove(struct i2c_client *client) { struct pca9532_data *data = i2c_get_clientdata(client); - return pca9532_destroy_devices(data, data->chip_info->num_leds); + pca9532_destroy_devices(data, data->chip_info->num_leds); + + return 0; } module_i2c_driver(pca9532_driver); |