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ASoC: soc-core: return true, false in snd_soc_volsw_is_stereo()

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Fix the following coccicheck warning:

include/sound/soc.h:1271:9-10: WARNING: return of 0/1 in function
'snd_soc_volsw_is_stereo' with return type bool

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200422071805.48793-1-yanaijie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jason Yan 2020-04-22 15:18:05 +08:00 committed by Mark Brown
parent d8e25a10ef
commit 4aa86e05be
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1 changed files with 2 additions and 2 deletions
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4
include/sound/soc.h
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@ -1270,13 +1270,13 @@ static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card)
static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc) static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
{ {
if (mc->reg == mc->rreg && mc->shift == mc->rshift) if (mc->reg == mc->rreg && mc->shift == mc->rshift)
return 0; return false;
/* /*
* mc->reg == mc->rreg && mc->shift != mc->rshift, or * mc->reg == mc->rreg && mc->shift != mc->rshift, or
* mc->reg != mc->rreg means that the control is * mc->reg != mc->rreg means that the control is
* stereo (bits in one register or in two registers) * stereo (bits in one register or in two registers)
*/ */
return 1; return true;
} }
static inline unsigned int snd_soc_enum_val_to_item(struct soc_enum *e, static inline unsigned int snd_soc_enum_val_to_item(struct soc_enum *e,