[alsa-devel] [PATCH 5/9] ASoC: wm8958: Replace BUG() with WARN()

Takashi Iwai tiwai at suse.de
Wed Nov 6 11:07:15 CET 2013

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 at opensource.wolfsonmicro.com
Signed-off-by: Takashi Iwai <tiwai at suse.de>
 sound/soc/codecs/wm8958-dsp2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index b0710d817a65..b7488f190d2b 100644
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -348,7 +348,7 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start)
 		aif = 1;
-		BUG();
+		WARN(1, "Invalid path %d\n", path);

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