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ASoC: sh: siu_pcm: remove useless assignment 

cppcheck warning:

sound/soc/sh/siu_pcm.c:375:5: style: Redundant initialization for
'rt'. The initialized value is overwritten before it is
read. [redundantInitialization]

 rt = siu_stream->substream->runtime;
    ^
sound/soc/sh/siu_pcm.c:366:30: note: rt is initialized
 struct snd_pcm_runtime  *rt = ss->runtime;
                             ^
sound/soc/sh/siu_pcm.c:375:5: note: rt is overwritten
 rt = siu_stream->substream->runtime;
    ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210219231635.5749-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2021-02-19 17:16:34 -06:00 committed by Mark Brown
parent 9946871c60
commit eeff1df1fa
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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sound/soc/sh/siu_pcm.c
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@ -363,7 +363,7 @@ static int siu_pcm_prepare(struct snd_soc_component *component,
struct siu_info *info = siu_i2s_data;
struct siu_port *port_info = siu_port_info(ss);
struct device *dev = ss->pcm->card->dev;
struct snd_pcm_runtime *rt = ss->runtime;
struct snd_pcm_runtime *rt;
struct siu_stream *siu_stream;
snd_pcm_sframes_t xfer_cnt;