3 files changed, 2 insertions, 19 deletions
diff --git a/sound/soc/au1x/db1000.c b/sound/soc/au1x/db1000.c
index 452f404abfd2..e97c32798e98 100644
--- a/sound/soc/au1x/db1000.c
+++ b/sound/soc/au1x/db1000.c
@@ -38,14 +38,7 @@ static int db1000_audio_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &db1000_ac97;
 	card->dev = &pdev->dev;
-	return snd_soc_register_card(card);
-}
-
-static int db1000_audio_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	snd_soc_unregister_card(card);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
 static struct platform_driver db1000_audio_driver = {
@@ -54,7 +47,6 @@ static struct platform_driver db1000_audio_driver = {
 		.pm	= &snd_soc_pm_ops,
 	},
 	.probe		= db1000_audio_probe,
-	.remove		= db1000_audio_remove,
 };
 
 module_platform_driver(db1000_audio_driver);
diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c
index 58c3164802b8..638ca0ba7e6e 100644
--- a/sound/soc/au1x/db1200.c
+++ b/sound/soc/au1x/db1200.c
@@ -174,14 +174,7 @@ static int db1200_audio_probe(struct platform_device *pdev)
 
 	card = db1200_cards[pid->driver_data];
 	card->dev = &pdev->dev;
-	return snd_soc_register_card(card);
-}
-
-static int db1200_audio_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	snd_soc_unregister_card(card);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
 static struct platform_driver db1200_audio_driver = {
@@ -191,7 +184,6 @@ static struct platform_driver db1200_audio_driver = {
 	},
 	.id_table	= db1200_pids,
 	.probe		= db1200_audio_probe,
-	.remove		= db1200_audio_remove,
 };
 
 module_platform_driver(db1200_audio_driver);
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index 38e853add96e..0bf9d62b91a0 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -296,7 +296,6 @@ static int au1xpsc_i2s_drvprobe(struct platform_device *pdev)
 {
 	struct resource *iores, *dmares;
 	unsigned long sel;
-	int ret;
 	struct au1xpsc_audio_data *wd;
 
 	wd = devm_kzalloc(&pdev->dev, sizeof(struct au1xpsc_audio_data),