From: Zhu Jun zhujun2@cmss.chinamobile.com
[ Upstream commit 251ce34a446ef0e1d6acd65cf5947abd5d10b8b6 ]
Added proper error handling for register value check that return -EPERM when register value does not meet expected condition
Signed-off-by: Zhu Jun zhujun2@cmss.chinamobile.com Link: https://patch.msgid.link/20241009073938.7472-1-zhujun2@cmss.chinamobile.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 8dc2b8aa6832d..bba59885242d0 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; }