ALSA: rme9652: Unneeded variable: "result".

This patch fixes below issue reported by coccicheck

sound/pci/rme9652/rme9652.c:2161:5-11: Unneeded variable: "result".
Return "0" on line 2167

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index cb9818af5b419d641dae5f6e4193b6bdf17d82e8..4c851f8dcaf8832cb41d37eff61eee9db64bfdb9 100644 (file)
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -2158,13 +2158,12 @@ static int snd_rme9652_prepare(struct snd_pcm_substream *substream)
 {
        struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
        unsigned long flags;
-       int result = 0;
 
        spin_lock_irqsave(&rme9652->lock, flags);
        if (!rme9652->running)
                rme9652_reset_hw_pointer(rme9652);
        spin_unlock_irqrestore(&rme9652->lock, flags);
-       return result;
+       return 0;
 }
 
 static const struct snd_pcm_hardware snd_rme9652_playback_subinfo =