ALSA: ice1712: remove unneeded return statement

the functions:
        snd_ice1712_akm4xxx_build_controls
        snd_ice1712_build_pro_mixer
        snd_ctl_add
        snd_ak4114_build
        prodigy192_ak4114_init
        snd_ak4113_build
are all returning either 0 or a negetive error value.
so we can easily remove the check for a negative value and return
the value instead.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 4 deletions

diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 7a6c0786c55c..a1536c1a7ed4 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -475,11 +475,8 @@ static int juli_add_controls(struct snd_ice1712 *ice)
                 return err;
 
         /* only capture SPDIF over AK4114 */
-        err = snd_ak4114_build(spec->ak4114, NULL,
+        return snd_ak4114_build(spec->ak4114, NULL,
                         ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
-        if (err < 0)
-                return err;
-        return 0;
 }
 
 /*