From: Mark Brown <broonie@linaro.org>
Date: Thu, 30 Jan 2014 19:59:31 +0000 (+0000)
Subject: ASoC: wm8962: Check if we runtime resume the device when starting FLL
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=df6ab65f2fef3d7b769f3ba87c7bb265ace80b4e;p=deliverable%2Flinux.git

ASoC: wm8962: Check if we runtime resume the device when starting FLL

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1996567346c6..d7d43c9371f4 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2886,7 +2886,11 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
 
 	try_wait_for_completion(&wm8962->fll_lock);
 
-	pm_runtime_get_sync(codec->dev);
+	ret = pm_runtime_get_sync(codec->dev);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to resume device: %d\n", ret);
+		return ret;
+	}
 
 	snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
 			    WM8962_FLL_FRAC | WM8962_FLL_REFCLK_SRC_MASK |