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From 8d7313bfb1bb7d71a6ebc503215e4fb4a8964741 Mon Sep 17 00:00:00 2001
From: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Date: Mon, 7 Aug 2017 02:23:15 +0200
Subject: [PATCH] ASoC: mediatek: Fix an error checking code
Git-commit: 8d7313bfb1bb7d71a6ebc503215e4fb4a8964741
Patch-mainline: v4.14-rc1
References: bsc#1051510

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@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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_af
 
 	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]);