[PATCH 1/3] ASoC: mediatek: mt2701: Use devm_clk_get_optional() for audio_mrgif_pd

[phucduc.bui at gmail.com]

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

The audio_mrgif_pd clock is optional as some platforms may support the
BT path while others do not. Use devm_clk_get_optional() to reflect
this.

Propagate other errors to the caller.

Signed-off-by: bui duc phuc <phucduc.bui at gmail.com>
---
 sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
index d217f9320ad2..18f0f27bd8c0 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c
@@ -89,13 +89,9 @@ int mt2701_init_clock(struct mtk_base_afe *afe)
 	}
 
 	/* Some platforms may support BT path */
-	afe_priv->mrgif_ck = devm_clk_get(afe->dev, "audio_mrgif_pd");
-	if (IS_ERR(afe_priv->mrgif_ck)) {
-		if (PTR_ERR(afe_priv->mrgif_ck) == -EPROBE_DEFER)
-			return -EPROBE_DEFER;
-
-		afe_priv->mrgif_ck = NULL;
-	}
+	afe_priv->mrgif_ck = devm_clk_get_optional(afe->dev, "audio_mrgif_pd");
+	if (IS_ERR(afe_priv->mrgif_ck))
+		return PTR_ERR(afe_priv->mrgif_ck);
 
 	/*
 	 * Optional HDMI audio clocks. Platforms that do not wire up the
-- 
2.43.0