From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, broonie@kernel.org, linux-kernel@vger.kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Lumi Lee <lumi.lee@mediatek.com>,
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Mediatek SoC support),
linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek
SoC support)
Subject: [PATCH 1/4] ASoC: mediatek: mtk-btcvsd: remove useless assignment
Date: Wed, 10 Mar 2021 18:49:01 -0600 [thread overview]
Message-ID: <20210311004904.121205-2-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20210311004904.121205-1-pierre-louis.bossart@linux.intel.com>
cppcheck warning:
sound/soc/mediatek/common/mtk-btcvsd.c:783:34: style: Variable 'avail'
is assigned a value that is never used. [unreadVariable]
int written_size = count, avail = 0, cur_write_idx, write_size, cont;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
sound/soc/mediatek/common/mtk-btcvsd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c
index a554c57b6460..f85b5ea180ec 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -780,7 +780,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt,
char __user *buf,
size_t count)
{
- int written_size = count, avail = 0, cur_write_idx, write_size, cont;
+ int written_size = count, avail, cur_write_idx, write_size, cont;
unsigned int cur_buf_ofs = 0;
unsigned long flags;
unsigned int packet_size = bt->tx->packet_size;
--
2.25.1
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next prev parent reply other threads:[~2021-03-11 0:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 0:49 [PATCH 0/4] ASoC: mediatek: remove cppcheck warnings Pierre-Louis Bossart
2021-03-11 0:49 ` Pierre-Louis Bossart [this message]
2021-03-11 0:49 ` [PATCH 2/4] ASoC: mediatek: mt2701: align function prototype Pierre-Louis Bossart
2021-03-11 0:49 ` [PATCH 3/4] ASoC: mediatek: mt2701: rename shadowed array Pierre-Louis Bossart
2021-03-11 0:49 ` [PATCH 4/4] ASoC: mediatek: mt8173: rename local irq variable Pierre-Louis Bossart
2021-03-12 20:23 ` [PATCH 0/4] ASoC: mediatek: remove cppcheck warnings Mark Brown
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