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ASoC: fsl: mpc8610: remove useless assignment

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cppcheck warning:

sound/soc/fsl/mpc8610_hpcd.c:333:6: style: Redundant initialization
for 'ret'. The initialized value is overwritten before it is
read. [redundantInitialization]
 ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma",
     ^
sound/soc/fsl/mpc8610_hpcd.c:193:10: note: ret is initialized
 int ret = -ENODEV;
         ^
sound/soc/fsl/mpc8610_hpcd.c:333:6: note: ret is overwritten
 ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma",
     ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210219232937.6440-9-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 17:29:36 -06:00 committed by Mark Brown
parent 91ab774311
commit f5036db354
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/fsl/mpc8610_hpcd.c
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@ -190,7 +190,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
struct device_node *codec_np = NULL;
struct mpc8610_hpcd_data *machine_data;
struct snd_soc_dai_link_component *comp;
int ret = -ENODEV;
int ret;
const char *sprop;
const u32 *iprop;