ASoC: Fix return value of wm5100_gpio_direction_out()

[pandora-kernel.git] / sound / soc / codecs / wm5100.c

diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 5d88c99..42d9039 100644 (file)
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -2361,13 +2361,17 @@ static int wm5100_gpio_direction_out(struct gpio_chip *chip,
 {
        struct wm5100_priv *wm5100 = gpio_to_wm5100(chip);
        struct snd_soc_codec *codec = wm5100->codec;
-       int val;
+       int val, ret;
 
        val = (1 << WM5100_GP1_FN_SHIFT) | (!!value << WM5100_GP1_LVL_SHIFT);
 
-       return snd_soc_update_bits(codec, WM5100_GPIO_CTRL_1 + offset,
-                                  WM5100_GP1_FN_MASK | WM5100_GP1_DIR |
-                                  WM5100_GP1_LVL, val);
+       ret = snd_soc_update_bits(codec, WM5100_GPIO_CTRL_1 + offset,
+                                 WM5100_GP1_FN_MASK | WM5100_GP1_DIR |
+                                 WM5100_GP1_LVL, val);
+       if (ret < 0)
+               return ret;
+       else
+               return 0;
 }
 
 static int wm5100_gpio_get(struct gpio_chip *chip, unsigned offset)