[PATCH v2] ASoC: codecs: Fix error handling in aw_dev_get_dsp_status()

[Zhu Jun]

Changed the error handling in aw_dev_get_dsp_status to return -EPERM directly
instead of setting it to a variable.

Signed-off-by: Zhu Jun <zhujun2@xxxxxxxxxxxxxxxxxxxx>
---
V1 -> V2:
- add a dot after the commit
- modify commit info

 sound/soc/codecs/aw88399.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/aw88399.c b/sound/soc/codecs/aw88399.c
index 8dc2b8aa6832..bba59885242d 100644
--- a/sound/soc/codecs/aw88399.c
+++ b/sound/soc/codecs/aw88399.c
@@ -656,7 +656,7 @@ static int aw_dev_get_dsp_status(struct aw_device *aw_dev)
 	if (ret)
 		return ret;
 	if (!(reg_val & (~AW88399_WDT_CNT_MASK)))
-		ret = -EPERM;
+		return -EPERM;
 
 	return 0;
 }
-- 
2.17.1