lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[ALSA] Add error messages

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

4
sound/core/timer.c
View File

@@ -777,8 +777,10 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
snd_assert(rtimer != NULL, return -EINVAL);
*rtimer = NULL;
timer = kzalloc(sizeof(*timer), GFP_KERNEL);
if (timer == NULL)
if (timer == NULL) {
snd_printk(KERN_ERR "timer: cannot allocate\n");
return -ENOMEM;
}
timer->tmr_class = tid->dev_class;
timer->card = card;
timer->tmr_device = tid->device;