iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: codecs: tas2780: remove redundant assignments to variable ret

Browse Source 
Variable ret is being assigned a value that is never read in a couple
of places. The variable is being re-assigned later on. The assignments
are redundant and can be removed.

Cleans up clang scan build warning:
sound/soc/codecs/tas2780.c:84:2: warning: Value stored to 'ret' is
never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://msgid.link/r/20240411083332.304887-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Colin Ian King 2024-04-11 09:33:32 +01:00 committed by Mark Brown
parent 28d31ffac3
commit 1d165c5a1c
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/soc/codecs/tas2780.c
View File

@ -71,7 +71,7 @@ static int tas2780_codec_resume(struct snd_soc_component *component)
{
struct tas2780_priv *tas2780 =
snd_soc_component_get_drvdata(component);
int ret = 0;
int ret;
ret = snd_soc_component_update_bits(component, TAS2780_PWR_CTRL,
TAS2780_PWR_CTRL_MASK, TAS2780_PWR_CTRL_ACTIVE);
@ -81,7 +81,6 @@ static int tas2780_codec_resume(struct snd_soc_component *component)
__func__, ret);
goto err;
}
ret = 0;
regcache_cache_only(tas2780->regmap, false);
ret = regcache_sync(tas2780->regmap);
err: