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authorTakashi Iwai <tiwai@suse.de>2008-02-21 12:40:00 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:14 +0200
commitc354cd7d9627930dcfbcff8355d422fa1bca948a (patch)
treee94caf91832efab42b1c0ff9e67ae10e543723f8 /sound/core
parent87218e9c6e7f7908baf98030b6d724e14aa8b5cd (diff)
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[ALSA] seq-oss - Remove invalid BUG()
Removed invalid BUG() - the driver should handle the error case properly rather than issuing BUG(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/seq/oss/seq_oss_synth.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index ab570a0..558dadb 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -245,8 +245,13 @@ snd_seq_oss_synth_setup(struct seq_oss_devinfo *dp)
info->nr_voices = rec->nr_voices;
if (info->nr_voices > 0) {
info->ch = kcalloc(info->nr_voices, sizeof(struct seq_oss_chinfo), GFP_KERNEL);
- if (!info->ch)
- BUG();
+ if (!info->ch) {
+ snd_printk(KERN_ERR "Cannot malloc\n");
+ rec->oper.close(&info->arg);
+ module_put(rec->oper.owner);
+ snd_use_lock_free(&rec->use_lock);
+ continue;
+ }
reset_channels(info);
}
debug_printk(("synth %d assigned\n", i));