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[ALSA] Add error messages

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Add error messages in the critial error path to be more verbose.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2005-11-17 17:44:01 +01:00
committed by Jaroslav Kysela
parent 00a4e3d9f8
commit 73e77ba023
9 changed files with 66 additions and 24 deletions
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4
sound/drivers/opl3/opl3_lib.c
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@@ -349,8 +349,10 @@ int snd_opl3_new(struct snd_card *card,
*ropl3 = NULL;
opl3 = kzalloc(sizeof(*opl3), GFP_KERNEL);
if (opl3 == NULL)
if (opl3 == NULL) {
snd_printk(KERN_ERR "opl3: cannot allocate\n");
return -ENOMEM;
}
opl3->card = card;
opl3->hardware = hardware;