From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 23 Jul 2014 08:42:21 +0000 (+0800)
Subject: ASoC: tas2552: Return proper error for probe error paths
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c62f9d8f7fcefe87e362b75c1c6a4333fc1019ac;p=openwrt%2Fstaging%2Fblogic.git

ASoC: tas2552: Return proper error for probe error paths

Return error if devm_regulator_bulk_get() or snd_soc_register_codec() fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index a3ae39448a48..23b32960ff1d 100644
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -482,8 +482,10 @@ static int tas2552_probe(struct i2c_client *client,
 
 	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(data->supplies),
 				      data->supplies);
-	if (ret != 0)
+	if (ret != 0) {
 		dev_err(dev, "Failed to request supplies: %d\n", ret);
+		return ret;
+	}
 
 	pm_runtime_set_active(&client->dev);
 	pm_runtime_set_autosuspend_delay(&client->dev, 1000);
@@ -500,7 +502,7 @@ static int tas2552_probe(struct i2c_client *client,
 	if (ret < 0)
 		dev_err(&client->dev, "Failed to register codec: %d\n", ret);
 
-	return 0;
+	return ret;
 }
 
 static int tas2552_i2c_remove(struct i2c_client *client)