ASoC: rt5677: Return error if devm_gpiod_get_optional return ERR_PTR

If devm_gpiod_get_optional() return ERR_PTR, it means something wrong
so request gpio fails. We had better return error in such case.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 62230e05eac1..3f890a6708cd 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -5133,14 +5133,14 @@ static int rt5677_i2c_probe(struct i2c_client *i2c,
         if (IS_ERR(rt5677->pow_ldo2)) {
                 ret = PTR_ERR(rt5677->pow_ldo2);
                 dev_err(&i2c->dev, "Failed to request POW_LDO2: %d\n", ret);
-                rt5677->pow_ldo2 = 0;
+                return ret;
         }
         rt5677->reset_pin = devm_gpiod_get_optional(&i2c->dev,
                         "realtek,reset", GPIOD_OUT_HIGH);
         if (IS_ERR(rt5677->reset_pin)) {
                 ret = PTR_ERR(rt5677->reset_pin);
                 dev_err(&i2c->dev, "Failed to request RESET: %d\n", ret);
-                rt5677->reset_pin = 0;
+                return ret;
         }
 
         if (rt5677->pow_ldo2 || rt5677->reset_pin) {