From c354cd7d9627930dcfbcff8355d422fa1bca948a Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 21 Feb 2008 12:40:00 +0100
Subject: [PATCH] [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>
---
sound/core/seq/oss/seq_oss_synth.c | 9 +++++++--
1 file 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 ab570a0a6183..558dadbf45f1 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));