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>

1 files changed, 2 insertions, 6 deletions

diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index b5a748596fc4..a7759846fbaa 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1429,10 +1429,8 @@ static int snd_rawmidi_alloc_substreams(struct snd_rawmidi *rmidi,
 
 	for (idx = 0; idx < count; idx++) {
 		substream = kzalloc(sizeof(*substream), GFP_KERNEL);
-		if (substream == NULL) {
-			rmidi_err(rmidi, "rawmidi: cannot allocate substream\n");
+		if (!substream)
 			return -ENOMEM;
-		}
 		substream->stream = direction;
 		substream->number = idx;
 		substream->rmidi = rmidi;
@@ -1479,10 +1477,8 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device,
 	if (rrawmidi)
 		*rrawmidi = NULL;
 	rmidi = kzalloc(sizeof(*rmidi), GFP_KERNEL);
-	if (rmidi == NULL) {
-		dev_err(card->dev, "rawmidi: cannot allocate\n");
+	if (!rmidi)
 		return -ENOMEM;
-	}
 	rmidi->card = card;
 	rmidi->device = device;
 	mutex_init(&rmidi->open_mutex);