diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index da3796190b2a..1c9de19151f5 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -222,9 +222,9 @@ static int __init at91sam9g20ek_init(void)
 	}
 
 	pllb = clk_get(NULL, "pllb");
-	if (IS_ERR(mclk)) {
+	if (IS_ERR(pllb)) {
 		printk(KERN_ERR "ASoC: Failed to get PLLB\n");
-		ret = PTR_ERR(mclk);
+		ret = PTR_ERR(pllb);
 		goto err_mclk;
 	}
 	ret = clk_set_parent(mclk, pllb);
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
index 7f2773038242..78b2b50271e2 100644
--- a/sound/soc/codecs/stac9766.c
+++ b/sound/soc/codecs/stac9766.c
@@ -383,6 +383,7 @@ static struct snd_soc_codec_driver soc_codec_dev_stac9766 = {
 	.reg_cache_size = sizeof(stac9766_reg),
 	.reg_word_size = sizeof(u16),
 	.reg_cache_step = 2,
+	.reg_cache_default = stac9766_reg,
 };
 
 static __devinit int stac9766_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 1bda09baa851..08f3189f4b3f 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -146,7 +146,6 @@ static int wm8523_startup(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	return 0;
 	snd_pcm_hw_constraint_list(substream->runtime, 0,
 				   SNDRV_PCM_HW_PARAM_RATE,
 				   &wm8523->rate_constraint);
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 435508fd6137..63a3895b021a 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -2515,6 +2515,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8994 = {
 	.resume =	wm8994_resume,
 	.read = wm8994_read,
 	.write = wm8994_write,
+	.readable_register = wm8994_readable,
+	.volatile_register = wm8994_volatile,
 	.set_bias_level = wm8994_set_bias_level,
 };
 
diff --git a/sound/soc/s3c24xx/smdk_spdif.c b/sound/soc/s3c24xx/smdk_spdif.c
index f31d22ad7c88..c8bd90488a87 100644
--- a/sound/soc/s3c24xx/smdk_spdif.c
+++ b/sound/soc/s3c24xx/smdk_spdif.c
@@ -38,7 +38,7 @@ static int set_audio_clock_heirachy(struct platform_device *pdev)
 	}
 
 	mout_epll = clk_get(NULL, "mout_epll");
-	if (IS_ERR(fout_epll)) {
+	if (IS_ERR(mout_epll)) {
 		printk(KERN_WARNING "%s: Cannot find mout_epll.\n",
 				__func__);
 		ret = -EINVAL;
@@ -54,7 +54,7 @@ static int set_audio_clock_heirachy(struct platform_device *pdev)
 	}
 
 	sclk_spdif = clk_get(NULL, "sclk_spdif");
-	if (IS_ERR(fout_epll)) {
+	if (IS_ERR(sclk_spdif)) {
 		printk(KERN_WARNING "%s: Cannot find sclk_spdif.\n",
 				__func__);
 		ret = -EINVAL;