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ASoC: stm32: sai: fix warning in stm32_sai_set_config() 

Fix uninitialized warning introduced by
"Move static settings to DAI init" commit
in stm32_sai_set_config() function.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
olivier moysan 2017-11-02 11:20:09 +01:00 committed by Mark Brown
parent 5914d285f6
commit 7e751e375a
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
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6
sound/soc/stm/stm32_sai_sub.c
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@ -482,13 +482,13 @@ static int stm32_sai_set_config(struct snd_soc_dai *cpu_dai,
cr1_mask = SAI_XCR1_DS_MASK;
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S8:
cr1 |= SAI_XCR1_DS_SET(SAI_DATASIZE_8);
cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_8);
break;
case SNDRV_PCM_FORMAT_S16_LE:
cr1 |= SAI_XCR1_DS_SET(SAI_DATASIZE_16);
cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_16);
break;
case SNDRV_PCM_FORMAT_S32_LE:
cr1 |= SAI_XCR1_DS_SET(SAI_DATASIZE_32);
cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_32);
break;
default:
dev_err(cpu_dai->dev, "Data format not supported");