Merge branch 'topic/core' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-dma

4 files changed, 17 insertions, 20 deletions

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 45b72561c615..350b86458971 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -324,7 +324,7 @@ config SND_SOC_TLV320AIC23
 	tristate
 
 config SND_SOC_TLV320AIC26
-	tristate "TI TLV320AIC26 Codec support" if SND_SOC_OF_SIMPLE
+	tristate
 	depends on SPI
 
 config SND_SOC_TLV320AIC32X4
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index b7e84a7cd9ee..4d24b5ea3ba7 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3906,7 +3906,7 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_dais);
  * @platform: platform to register
  */
 int snd_soc_register_platform(struct device *dev,
-		struct snd_soc_platform_driver *platform_drv)
+		const struct snd_soc_platform_driver *platform_drv)
 {
 	struct snd_soc_platform *platform;
 
@@ -4022,8 +4022,8 @@ int snd_soc_register_codec(struct device *dev,
 	/* create CODEC component name */
 	codec->name = fmt_single_name(dev, &codec->id);
 	if (codec->name == NULL) {
-		kfree(codec);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto fail_codec;
 	}
 
 	if (codec_drv->compress_type)
@@ -4062,7 +4062,7 @@ int snd_soc_register_codec(struct device *dev,
 						      reg_size, GFP_KERNEL);
 			if (!codec->reg_def_copy) {
 				ret = -ENOMEM;
-				goto fail;
+				goto fail_codec_name;
 			}
 		}
 	}
@@ -4086,18 +4086,22 @@ int snd_soc_register_codec(struct device *dev,
 	mutex_unlock(&client_mutex);
 
 	/* register any DAIs */
-	if (num_dai) {
-		ret = snd_soc_register_dais(dev, dai_drv, num_dai);
-		if (ret < 0)
-			dev_err(codec->dev, "ASoC: Failed to regster"
-				" DAIs: %d\n", ret);
+	ret = snd_soc_register_dais(dev, dai_drv, num_dai);
+	if (ret < 0) {
+		dev_err(codec->dev, "ASoC: Failed to regster DAIs: %d\n", ret);
+		goto fail_codec_name;
 	}
 
 	dev_dbg(codec->dev, "ASoC: Registered codec '%s'\n", codec->name);
 	return 0;
 
-fail:
+fail_codec_name:
+	mutex_lock(&client_mutex);
+	list_del(&codec->list);
+	mutex_unlock(&client_mutex);
+
 	kfree(codec->name);
+fail_codec:
 	kfree(codec);
 	return ret;
 }
@@ -4111,7 +4115,6 @@ EXPORT_SYMBOL_GPL(snd_soc_register_codec);
 void snd_soc_unregister_codec(struct device *dev)
 {
 	struct snd_soc_codec *codec;
-	int i;
 
 	list_for_each_entry(codec, &codec_list, list) {
 		if (dev == codec->dev)
@@ -4120,9 +4123,7 @@ void snd_soc_unregister_codec(struct device *dev)
 	return;
 
 found:
-	if (codec->num_dai)
-		for (i = 0; i < codec->num_dai; i++)
-			snd_soc_unregister_dai(dev);
+	snd_soc_unregister_dais(dev, codec->num_dai);
 
 	mutex_lock(&client_mutex);
 	list_del(&codec->list);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 1d6a9b3ceb27..625d4824abbb 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3123,7 +3123,6 @@ snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
 		break;
 	}
 
-	dapm->n_widgets++;
 	w->dapm = dapm;
 	w->codec = dapm->codec;
 	w->platform = dapm->platform;
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 29183ef2b93d..8ca9ecc5ac57 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -158,10 +158,7 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
 		return -EINVAL;
 	}
 
-	if (IS_ERR(codec->control_data))
-		return PTR_ERR(codec->control_data);
-
-	return 0;
+	return PTR_RET(codec->control_data);
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io);
 #else