From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Date: Thu, 11 Jul 2019 17:21:07 +0000 (+0530)
Subject: ALSA: rme9652: Unneeded variable: "result".
X-Git-Tag: v5.15~5427^2~59
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f235d92ac225361a9c653cb76c7ca8ef99621de;p=platform%2Fkernel%2Flinux-starfive.git

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 cb9818a..4c851f8 100644
--- 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 =