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Message-Id: <20240216142219.2109050-1-colin.i.king@gmail.com>
Date: Fri, 16 Feb 2024 14:22:19 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Shenghao Ding <shenghao-ding@...com>,
Kevin Lu <kevin-lu@...com>,
Baojun Xu <baojun.xu@...com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
linux-sound@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH][next] ASoC: tas2781: Remove redundant initialization of pointer 'data'
The pointer 'data' being initialized with a value that is never read, it
is being re-assigned inside a while-loop. The initialization is redundant
and can be removed.
Cleans up clang scan build warning
sound/soc/codecs/tas2781-fmwlib.c:1534:17: warning: Value stored to
'data' during its initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
sound/soc/codecs/tas2781-fmwlib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/tas2781-fmwlib.c b/sound/soc/codecs/tas2781-fmwlib.c
index 85e14ff61769..45760fe19523 100644
--- a/sound/soc/codecs/tas2781-fmwlib.c
+++ b/sound/soc/codecs/tas2781-fmwlib.c
@@ -1531,7 +1531,7 @@ static int tasdev_load_blk(struct tasdevice_priv *tas_priv,
unsigned int sleep_time;
unsigned int len;
unsigned int nr_cmds;
- unsigned char *data = block->data;
+ unsigned char *data;
unsigned char crc_chksum = 0;
unsigned char offset;
unsigned char book;
--
2.39.2
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