commit df6ab65f2fef3d7b769f3ba87c7bb265ace80b4e
author Mark Brown <broonie@linaro.org> Thu Jan 30 19:59:31 2014 +0000
committer Mark Brown <broonie@linaro.org> Mon Feb 03 12:50:59 2014 +0000
tree 3018457386def65dd246b73a1e132449cf191a2b
parent 7e9614ebcf4d74edba864cc91e1e8a3ec6b32fc2

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>

sound/soc/codecs/wm8962.c

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 1996567..d7d43c9 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2886,7 +2886,11 @@
 
 	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 |