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ASoC: wm8776: Use WARN_ON() instead of BUG_ON()
author
Takashi Iwai
<tiwai@suse.de>
Tue, 5 Nov 2013 17:39:56 +0000
(18:39 +0100)
committer
Mark Brown
<broonie@linaro.org>
Wed, 6 Nov 2013 10:26:53 +0000
(10:26 +0000)
Use WARN_ON() and handle the error cases accordingly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/codecs/wm8776.c
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diff --git
a/sound/soc/codecs/wm8776.c
b/sound/soc/codecs/wm8776.c
index f31017ed138128badd671cf851a029d5171ae7f9..942d58e455f384f9b8c5cdc83363c861ff5366b5 100644
(file)
--- a/
sound/soc/codecs/wm8776.c
+++ b/
sound/soc/codecs/wm8776.c
@@
-325,7
+325,8
@@
static int wm8776_set_sysclk(struct snd_soc_dai *dai,
struct snd_soc_codec *codec = dai->codec;
struct wm8776_priv *wm8776 = snd_soc_codec_get_drvdata(codec);
- BUG_ON(dai->driver->id >= ARRAY_SIZE(wm8776->sysclk));
+ if (WARN_ON(dai->driver->id >= ARRAY_SIZE(wm8776->sysclk)))
+ return -EINVAL;
wm8776->sysclk[dai->driver->id] = freq;