ALSA: core: Drop superfluous error/debug messages after malloc failures
The kernel memory allocators already report the errors when the
requested allocation fails, thus we don't need to warn it again in
each caller side.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 84244a5..51692c8 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -378,10 +378,8 @@
if (rhwdep)
*rhwdep = NULL;
hwdep = kzalloc(sizeof(*hwdep), GFP_KERNEL);
- if (hwdep == NULL) {
- dev_err(card->dev, "hwdep: cannot allocate\n");
+ if (!hwdep)
return -ENOMEM;
- }
init_waitqueue_head(&hwdep->open_wait);
mutex_init(&hwdep->open_mutex);