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Subject[PATCH] ALSA: sb: remove redundant assignment to variable result
Date
From: Colin Ian King <colin.king@canonical.com>

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>
---
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;
--
2.20.1
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