UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: cs35l56: fix reversed if statement in cs35l56_dspwait_asp1tx_put() 

commit 4703b014f28bf7a2e56d1da238ee95ef6c5ce76b upstream.

It looks like the "!" character was added accidentally.  The
regmap_update_bits_check() function is normally going to succeed.  This
means the rest of the function is unreachable and we don't handle the
situation where "changed" is true correctly.

Fixes: 07f7d6e7a124 ("ASoC: cs35l56: Fix for initializing ASP1 mixer registers")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/0c254c07-d1c0-4a5c-a22b-7e135cab032c@moroto.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2024-02-05 15:44:30 +03:00 committed by Greg Kroah-Hartman
parent e9eac26036
commit 57e869be88
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/codecs/cs35l56.c
View File

@ -175,7 +175,7 @@ static int cs35l56_dspwait_asp1tx_put(struct snd_kcontrol *kcontrol,
ret = regmap_update_bits_check(cs35l56->base.regmap, addr,
CS35L56_ASP_TXn_SRC_MASK, val, &changed);
if (!ret)
if (ret)
return ret;
if (changed)