[ALSA] Add error messages
[linux-2.6.git] / sound / core / hwdep.c
index da0fb9f..444e266 100644 (file)
@@ -364,13 +364,14 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device,
        *rhwdep = NULL;
        snd_assert(card != NULL, return -ENXIO);
        hwdep = kzalloc(sizeof(*hwdep), GFP_KERNEL);
-       if (hwdep == NULL)
+       if (hwdep == NULL) {
+               snd_printk(KERN_ERR "hwdep: cannot allocate\n");
                return -ENOMEM;
+       }
        hwdep->card = card;
        hwdep->device = device;
-       if (id) {
+       if (id)
                strlcpy(hwdep->id, id, sizeof(hwdep->id));
-       }
 #ifdef CONFIG_SND_OSSEMUL
        hwdep->oss_type = -1;
 #endif