[PATCH] ASoC: mediatek: Fix an error checking code

From: Christophe Jaillet
Date: Sun Aug 06 2017 - 20:23:15 EST


Check the value returned by 'devm_clk_get()' instead of the clock
identifier which can never be an ERR code.

Fixes: d6f3710a56e1 ("ASoC: mediatek: add structure define and clock control for 2701")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
index b815ecc6bbf6..affa7fb25dd9 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
@@ -75,7 +75,7 @@ int mt2701_init_clock(struct mtk_base_afe *afe)

for (i = 0; i < MT2701_CLOCK_NUM; i++) {
afe_priv->clocks[i] = devm_clk_get(afe->dev, aud_clks[i]);
- if (IS_ERR(aud_clks[i])) {
+ if (IS_ERR(afe_priv->clocks[i])) {
dev_warn(afe->dev, "%s devm_clk_get %s fail\n",
__func__, aud_clks[i]);
return PTR_ERR(aud_clks[i]);
--
2.13.3