tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

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

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>

authored by

Colin Ian King and committed by
Mark Brown 1d165c5a 28d31ffa

+1 -2
+1 -2
sound/soc/codecs/tas2780.c
··· 71 71 { 72 72 struct tas2780_priv *tas2780 = 73 73 snd_soc_component_get_drvdata(component); 74 - int ret = 0; 74 + int ret; 75 75 76 76 ret = snd_soc_component_update_bits(component, TAS2780_PWR_CTRL, 77 77 TAS2780_PWR_CTRL_MASK, TAS2780_PWR_CTRL_ACTIVE); ··· 81 81 __func__, ret); 82 82 goto err; 83 83 } 84 - ret = 0; 85 84 regcache_cache_only(tas2780->regmap, false); 86 85 ret = regcache_sync(tas2780->regmap); 87 86 err: