From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, broonie@kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: [PATCH 1/6] ASoC: soc-ops: remove useless assignment
Date: Thu, 18 Feb 2021 16:19:16 -0600 [thread overview]
Message-ID: <20210218221921.88991-2-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20210218221921.88991-1-pierre-louis.bossart@linux.intel.com>
cppcheck warning:
sound/soc/soc-ops.c:410:35: style: Variable 'val2' is assigned a value
that is never used. [unreadVariable]
unsigned int val, val_mask, val2 = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
sound/soc/soc-ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index 10f48827bb0e..58527247df83 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -407,7 +407,7 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
int min = mc->min;
unsigned int mask = (1U << (fls(min + max) - 1)) - 1;
int err = 0;
- unsigned int val, val_mask, val2 = 0;
+ unsigned int val, val_mask, val2;
val_mask = mask << shift;
val = (ucontrol->value.integer.value[0] + min) & mask;
--
2.25.1
next prev parent reply other threads:[~2021-02-18 22:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 22:19 [PATCH 0/6] ASoC: core: remove cppcheck warnings Pierre-Louis Bossart
2021-02-18 22:19 ` Pierre-Louis Bossart [this message]
2021-02-18 22:19 ` [PATCH 2/6] ASoC: soc-pcm: remove redundant assignment Pierre-Louis Bossart
2021-02-18 22:19 ` [PATCH 3/6] ASoC: soc-pcm: remove shadowing variable Pierre-Louis Bossart
2021-02-18 22:19 ` [PATCH 4/6] ASoC: soc-pcm: add error log Pierre-Louis Bossart
2021-02-18 22:19 ` [PATCH 5/6] ASoC: soc-topology: clarify expression Pierre-Louis Bossart
2021-02-18 22:19 ` [PATCH 6/6] ASoC: generic: simple-card-utils: remove useless assignment Pierre-Louis Bossart
2021-03-01 23:34 ` [PATCH 0/6] ASoC: core: remove cppcheck warnings Mark Brown
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