From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 6 Nov 2013 10:07:14 +0000 (+0100)
Subject: ASoC: wm8904: Replace BUG() with WARN()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8d8bb1ad1ef6e799e85de50f696d2443aa3e84cb;p=linux.git

ASoC: wm8904: Replace BUG() with WARN()

BUG() used in the driver is just to spit the stack trace on buggy
points, not really needed to stop the whole operation.  For that
purpose, it'd be more convenient to use WARN() instead with more
error information.

Cc: patches@opensource.wolfsonmicro.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index c173ab3cd18a2..3938fb1c203ed 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -741,7 +741,7 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
 		dcs_r = 3;
 		break;
 	default:
-		BUG();
+		WARN(1, "Invalid reg %d\n", reg);
 		return -EINVAL;
 	}