BUG_ON() is rather useless for debugging as it leads to panic(). Use WARN_ON() and handle the error cases accordingly.
Cc: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/sh/siu_dai.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sh/siu_dai.c b/sound/soc/sh/siu_dai.c index 9dc24ffa892a..d55babee14f8 100644 --- a/sound/soc/sh/siu_dai.c +++ b/sound/soc/sh/siu_dai.c @@ -543,7 +543,8 @@ static void siu_dai_shutdown(struct snd_pcm_substream *substream, /* Stop the siu if the other stream is not using it */ if (!port_info->play_cap) { /* during stmread or stmwrite ? */ - BUG_ON(port_info->playback.rw_flg || port_info->capture.rw_flg); + if (WARN_ON(port_info->playback.rw_flg || port_info->capture.rw_flg)) + return; siu_dai_spbstop(port_info); siu_dai_stop(port_info); }