leds: lp8860: Remove duplicate NULL checks for gpio_desc

gpiod_*() API check already for the NULL, no need
to repeat that in the driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230215170403.84449-2-andriy.shevchenko@linux.intel.com

diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c
index 666f4d38214fc89dc7fb40eaa77e761b8a22a810..221b386443bce9eed8bd9f1e5e9d049f5493bb09 100644 (file)
--- a/drivers/leds/leds-lp8860.c
+++ b/drivers/leds/leds-lp8860.c
@@ -249,8 +249,7 @@ static int lp8860_init(struct lp8860_led *led)
                }
        }
 
-       if (led->enable_gpio)
-               gpiod_direction_output(led->enable_gpio, 1);
+       gpiod_direction_output(led->enable_gpio, 1);
 
        ret = lp8860_fault_check(led);
        if (ret)
@@ -293,8 +292,7 @@ static int lp8860_init(struct lp8860_led *led)
 
 out:
        if (ret)
-               if (led->enable_gpio)
-                       gpiod_direction_output(led->enable_gpio, 0);
+               gpiod_direction_output(led->enable_gpio, 0);
 
        if (led->regulator) {
                ret = regulator_disable(led->regulator);
@@ -448,8 +446,7 @@ static void lp8860_remove(struct i2c_client *client)
        struct lp8860_led *led = i2c_get_clientdata(client);
        int ret;
 
-       if (led->enable_gpio)
-               gpiod_direction_output(led->enable_gpio, 0);
+       gpiod_direction_output(led->enable_gpio, 0);
 
        if (led->regulator) {
                ret = regulator_disable(led->regulator);