From d7da429339f503854b777ed941456841a72b48b6 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 13 Aug 2019 15:01:51 +0100
Subject: [PATCH] ALSA: sb: remove redundant assignment to variable result
Git-commit: d7da429339f503854b777ed941456841a72b48b6
Patch-mainline: v5.4-rc1
References: jsc#SLE-16518
Variable result is initialized to a value that is never read and it is
re-assigned later. The initialization is redundant and can be removed.
Addresses-coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/isa/sb/sb_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index 162338f1b68a..ff031d670400 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -80,7 +80,7 @@ int snd_sbdsp_reset(struct snd_sb *chip)
static int snd_sbdsp_version(struct snd_sb * chip)
{
- unsigned int result = -ENODEV;
+ unsigned int result;
snd_sbdsp_command(chip, SB_DSP_GET_VERSION);
result = (short) snd_sbdsp_get_byte(chip) << 8;
--
2.16.4