[PATCH] ASoC: stm32: sai: fix warning in stm32_sai_set_config()

From: olivier moysan
Date: Thu Nov 02 2017 - 06:20:09 EST


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@xxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
sound/soc/stm/stm32_sai_sub.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index 150ad546d8b9..08583b958430 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -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");
--
2.15.0