ASoC: wm_hubs: 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/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index 01daf655e20b1663fbb92179283dea25ac209ac9..b371066dd5bc914d24a79fe604d1eec9bfdd0e1e 100644 (file)
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -611,7 +611,7 @@ static int earpiece_event(struct snd_soc_dapm_widget *w,
                break;
 
        default:
-               BUG();
+               WARN(1, "Invalid event %d\n", event);
                break;
        }