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>

1 files 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");