leds: ns2: cosmetic change

Return directly instead of setting result and breaking.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Simon Guinot <sguinot@lacie.com>
Cc: Vincent Donnefort <vdonnefort@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index dde4764..912db40 100644 (file)
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -65,7 +65,6 @@ struct ns2_led {
 static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode)
 {
        int i;
-       int ret = -EINVAL;
        int cmd_level;
        int slow_level;
 
@@ -76,12 +75,11 @@ static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode)
                if (cmd_level == led->modval[i].cmd_level &&
                    slow_level == led->modval[i].slow_level) {
                        *mode = led->modval[i].mode;
-                       ret = 0;
-                       break;
+                       return 0;
                }
        }
 
-       return ret;
+       return -EINVAL;
 }
 
 static void ns2_led_set_mode(struct ns2_led *led, enum ns2_led_modes mode)