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ASoC: fsl: imx-pcm-rpmsg: remove useless initialization

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cppcheck warning:

assigned a value that is never used. [unreadVariable]
 int written_num = 0;
                 ^

sound/soc/fsl/imx-pcm-rpmsg.c:547:18: style: Variable 'written_num' is
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210426214701.235106-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart
2021-04-26 16:47:01 -05:00
committed by Mark Brown
parent 16255d4155
commit cccc16dc17
1 changed files with 1 additions and 1 deletions
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2
sound/soc/fsl/imx-pcm-rpmsg.c
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@@ -544,7 +544,7 @@ static int imx_rpmsg_pcm_ack(struct snd_soc_component *component,
struct rpmsg_msg *msg;
unsigned long flags;
int buffer_tail = 0;
int written_num = 0;
int written_num;
if (!rpmsg->force_lpa)
return 0;