From: Dan Carpenter <dan.carpenter@oracle.com>
To: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch] ALSA: sb_mixer: missing return statement
Date: Wed, 14 May 2014 13:32:21 +0000 [thread overview]
Message-ID: <20140514133221.GD14571@mwanda> (raw)
The if condition here was supposed to return on error but the return
statement is missing. The effect is that the ->mixername is set to
"???" instead of "DT019X".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 6496822..1ff78ec 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -818,12 +818,14 @@ int snd_sbmixer_new(struct snd_sb *chip)
return err;
break;
case SB_HW_DT019X:
- if ((err = snd_sbmixer_init(chip,
- snd_dt019x_controls,
- ARRAY_SIZE(snd_dt019x_controls),
- snd_dt019x_init_values,
- ARRAY_SIZE(snd_dt019x_init_values),
- "DT019X")) < 0)
+ err = snd_sbmixer_init(chip,
+ snd_dt019x_controls,
+ ARRAY_SIZE(snd_dt019x_controls),
+ snd_dt019x_init_values,
+ ARRAY_SIZE(snd_dt019x_init_values),
+ "DT019X");
+ if (err < 0)
+ return err;
break;
default:
strcpy(card->mixername, "???");
next reply other threads:[~2014-05-14 13:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-14 13:32 Dan Carpenter [this message]
2014-05-14 14:47 ` [patch] ALSA: sb_mixer: missing return statement Takashi Iwai
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