Fix the compile warning by return ret: sound/soc/codecs/rk817_codec.c:418:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] 418 | int ret; | ^~~ Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx> --- sound/soc/codecs/rk817_codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rk817_codec.c b/sound/soc/codecs/rk817_codec.c index 17e672b85ee5..56de5ec5f03b 100644 --- a/sound/soc/codecs/rk817_codec.c +++ b/sound/soc/codecs/rk817_codec.c @@ -430,7 +430,7 @@ static int rk817_probe(struct snd_soc_component *component) snd_soc_component_set_pll(component, 0, 0, 0, 0); - return 0; + return ret; } static void rk817_remove(struct snd_soc_component *component) -- 2.25.1