As rsnd_mod_power_on() can return negative numbers,
it should be better to check the return value and
deal with the exception.
Fixes: e7d850dd10f4 ("ASoC: rsnd: use mod base common method on SSI-parent")
Signed-off-by: Jiasheng Jiang <jiasheng@xxxxxxxxxxx>
---
sound/soc/sh/rcar/ssi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 43c5e27dc5c8..7ade6c5ed96f 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -480,7 +480,9 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
ssi->usrcnt++;
- rsnd_mod_power_on(mod);
+ ret = rsnd_mod_power_on(mod);
+ if (ret < 0)
+ return ret;
rsnd_ssi_config_init(mod, io);
--
2.25.1
