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ASoC: soc-generic-dmaengine-pcm: cleanup cppcheck warning at dmaengine_pcm_hw_params() 

This patch cleanups below cppcheck warning.

sound/soc/soc-generic-dmaengine-pcm.c:82:6: style: The scope of the variable 'ret' can be reduced. [variableScope]
 int ret;
     ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8735ra0yzz.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-08-16 13:55:44 +09:00 committed by Mark Brown
parent 31e53e137c
commit 0a1e5ac50d
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 2 deletions
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3
sound/soc/soc-generic-dmaengine-pcm.c
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@ -79,7 +79,6 @@ static int dmaengine_pcm_hw_params(struct snd_soc_component *component,
struct snd_pcm_hw_params *params,
struct dma_slave_config *slave_config);
struct dma_slave_config slave_config;
int ret;
memset(&slave_config, 0, sizeof(slave_config));
@ -89,7 +88,7 @@ static int dmaengine_pcm_hw_params(struct snd_soc_component *component,
prepare_slave_config = pcm->config->prepare_slave_config;
if (prepare_slave_config) {
ret = prepare_slave_config(substream, params, &slave_config);
int ret = prepare_slave_config(substream, params, &slave_config);
if (ret)
return ret;