From 1e297a19252a6792c4479b300020f7f63eeb56ef Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 10 Dec 2008 11:08:33 +0000 Subject: [PATCH] ASoC: Work around warnings from some build environments BUG() should be marked as not returning but for at least some configurations (including some widely deployed compilers) that's either not happening or being forgotten by the compiler. Add some extra return statements to the affected paths. Signed-off-by: Mark Brown --- sound/soc/codecs/wm8903.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 0b5bea37e3dc..b1f5cf77a876 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -392,6 +392,7 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w, break; default: BUG(); + return -EINVAL; /* Spurious warning from some compilers */ } switch (w->shift) { @@ -403,6 +404,7 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w, break; default: BUG(); + return -EINVAL; /* Spurious warning from some compilers */ } if (event & SND_SOC_DAPM_PRE_PMU) { -- 2.20.1