From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sat, 16 Jul 2011 02:34:58 +0000 (+0900)
Subject: ASoC: Report an error for unknown adav80x formats
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca1004bab9c6829e64036f7da5e25a698756ee28;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ASoC: Report an error for unknown adav80x formats

Not only fixes error handling but also some uninitialized variable
warnings.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
---

diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index e30fba62392d..300c04b70e71 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -456,7 +456,7 @@ static int adav80x_set_capture_pcm_format(struct snd_soc_codec *codec,
 		val = ADAV80X_CAPTURE_WORD_LEN24;
 		break;
 	default:
-		break;
+		return -EINVAL;
 	}
 
 	snd_soc_update_bits(codec, adav80x_port_ctrl_regs[dai->id][0],
@@ -488,7 +488,7 @@ static int adav80x_set_playback_pcm_format(struct snd_soc_codec *codec,
 		val = ADAV80X_PLAYBACK_MODE_RIGHT_J_24;
 		break;
 	default:
-		break;
+		return -EINVAL;
 	}
 
 	snd_soc_update_bits(codec, adav80x_port_ctrl_regs[dai->id][1],