[PATCH 09/13] ASoC: mediatek: mt8189: Propagate APLL errors

[phucduc.bui at gmail.com]

From: bui duc phuc <phucduc.bui at gmail.com>

mtk_apll_event() currently ignores errors returned by the APLL
enable functions.

Propagate these errors.

Fixes: 7eb153585598 ("ASoC: mediatek: mt8189: add platform driver")
Signed-off-by: bui duc phuc <phucduc.bui at gmail.com>
---
 sound/soc/mediatek/mt8189/mt8189-dai-i2s.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8189/mt8189-dai-i2s.c b/sound/soc/mediatek/mt8189/mt8189-dai-i2s.c
index 94c49a662e2d..4826ee250d70 100644
--- a/sound/soc/mediatek/mt8189/mt8189-dai-i2s.c
+++ b/sound/soc/mediatek/mt8189/mt8189-dai-i2s.c
@@ -485,6 +485,7 @@ static int mtk_apll_event(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	int ret;
 
 	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
 		__func__, w->name, event);
@@ -492,9 +493,11 @@ static int mtk_apll_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		if (strcmp(w->name, APLL1_W_NAME) == 0)
-			mt8189_apll1_enable(afe);
+			ret = mt8189_apll1_enable(afe);
 		else
-			mt8189_apll2_enable(afe);
+			ret = mt8189_apll2_enable(afe);
+		if (ret)
+			return ret;
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		if (strcmp(w->name, APLL1_W_NAME) == 0)
-- 
2.43.0