[PATCH 02/24] ASoC: amd: ps: Fix acp63_pdm_dma_close() being skipped on rollback

[phucduc.bui at gmail.com]

From: bui duc phuc <phucduc.bui at gmail.com>

snd_pcm_hw_constraint_integer() may return 1, which is then returned
from acp63_pdm_dma_open(). ASoC only marks the component as opened
when .open() returns 0, so .close() can be skipped on rollback.

Return 0 explicitly on success.

Fixes: 5137305662ef ("ASoC: amd: add acp6.2 pdm driver dma ops")
Signed-off-by: bui duc phuc <phucduc.bui at gmail.com>
---
 sound/soc/amd/ps/ps-pdm-dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/amd/ps/ps-pdm-dma.c b/sound/soc/amd/ps/ps-pdm-dma.c
index 04c014349347..28e0686e9373 100644
--- a/sound/soc/amd/ps/ps-pdm-dma.c
+++ b/sound/soc/amd/ps/ps-pdm-dma.c
@@ -211,7 +211,7 @@ static int acp63_pdm_dma_open(struct snd_soc_component *component,
 
 	pdm_data->acp63_base = adata->acp63_base;
 	runtime->private_data = pdm_data;
-	return ret;
+	return 0;
 }
 
 static int acp63_pdm_dma_hw_params(struct snd_soc_component *component,
-- 
2.43.0