ALSA: seq_oss: 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/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
index b0e32e1..2de3fef 100644
--- a/sound/core/seq/oss/seq_oss_init.c
+++ b/sound/core/seq/oss/seq_oss_init.c
@@ -188,10 +188,8 @@
struct seq_oss_devinfo *dp;
dp = kzalloc(sizeof(*dp), GFP_KERNEL);
- if (!dp) {
- pr_err("ALSA: seq_oss: can't malloc device info\n");
+ if (!dp)
return -ENOMEM;
- }
dp->cseq = system_client;
dp->port = -1;
diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
index e79cc44..96e8395 100644
--- a/sound/core/seq/oss/seq_oss_midi.c
+++ b/sound/core/seq/oss/seq_oss_midi.c
@@ -173,10 +173,9 @@
/*
* allocate midi info record
*/
- if ((mdev = kzalloc(sizeof(*mdev), GFP_KERNEL)) == NULL) {
- pr_err("ALSA: seq_oss: can't malloc midi info\n");
+ mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);
+ if (!mdev)
return -ENOMEM;
- }
/* copy the port information */
mdev->client = pinfo->addr.client;
diff --git a/sound/core/seq/oss/seq_oss_readq.c b/sound/core/seq/oss/seq_oss_readq.c
index 654d17a..c080c73 100644
--- a/sound/core/seq/oss/seq_oss_readq.c
+++ b/sound/core/seq/oss/seq_oss_readq.c
@@ -47,13 +47,12 @@
{
struct seq_oss_readq *q;
- if ((q = kzalloc(sizeof(*q), GFP_KERNEL)) == NULL) {
- pr_err("ALSA: seq_oss: can't malloc read queue\n");
+ q = kzalloc(sizeof(*q), GFP_KERNEL);
+ if (!q)
return NULL;
- }
- if ((q->q = kcalloc(maxlen, sizeof(union evrec), GFP_KERNEL)) == NULL) {
- pr_err("ALSA: seq_oss: can't malloc read queue buffer\n");
+ q->q = kcalloc(maxlen, sizeof(union evrec), GFP_KERNEL);
+ if (!q->q) {
kfree(q);
return NULL;
}
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index 835edc8..48e4fe1 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -106,10 +106,9 @@
struct snd_seq_oss_reg *reg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
unsigned long flags;
- if ((rec = kzalloc(sizeof(*rec), GFP_KERNEL)) == NULL) {
- pr_err("ALSA: seq_oss: can't malloc synth info\n");
+ rec = kzalloc(sizeof(*rec), GFP_KERNEL);
+ if (!rec)
return -ENOMEM;
- }
rec->seq_device = -1;
rec->synth_type = reg->type;
rec->synth_subtype = reg->subtype;
@@ -249,7 +248,6 @@
if (info->nr_voices > 0) {
info->ch = kcalloc(info->nr_voices, sizeof(struct seq_oss_chinfo), GFP_KERNEL);
if (!info->ch) {
- pr_err("ALSA: seq_oss: Cannot malloc voices\n");
rec->oper.close(&info->arg);
module_put(rec->oper.owner);
snd_use_lock_free(&rec->use_lock);
