4 files changed, 6 insertions, 11 deletions
diff --git a/sound/oss/emu10k1/audio.c b/sound/oss/emu10k1/audio.c
index efcf589d7083..e75ea21eb811 100644
--- a/sound/oss/emu10k1/audio.c
+++ b/sound/oss/emu10k1/audio.c
@@ -1582,7 +1582,7 @@ static void emu10k1_waveout_bh(unsigned long refdata)
 	return;
 }
 
-struct file_operations emu10k1_audio_fops = {
+const struct file_operations emu10k1_audio_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
 	.read		= emu10k1_audio_read,
diff --git a/sound/oss/emu10k1/main.c b/sound/oss/emu10k1/main.c
index 6c59df7b0001..16ac02540a3f 100644
--- a/sound/oss/emu10k1/main.c
+++ b/sound/oss/emu10k1/main.c
@@ -455,15 +455,13 @@ static int __devinit emu10k1_midi_init(struct emu10k1_card *card)
 {
 	int ret;
 
-	card->mpuout = kmalloc(sizeof(struct emu10k1_mpuout), GFP_KERNEL);
+	card->mpuout = kzalloc(sizeof(struct emu10k1_mpuout), GFP_KERNEL);
 	if (card->mpuout == NULL) {
 		printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuout: out of memory\n");
 		ret = -ENOMEM;
 		goto err_out1;
 	}
 
-	memset(card->mpuout, 0, sizeof(struct emu10k1_mpuout));
-
 	card->mpuout->intr = 1;
 	card->mpuout->status = FLAGS_AVAILABLE;
 	card->mpuout->state = CARDMIDIOUT_STATE_DEFAULT;
@@ -472,15 +470,13 @@ static int __devinit emu10k1_midi_init(struct emu10k1_card *card)
 
 	spin_lock_init(&card->mpuout->lock);
 
-	card->mpuin = kmalloc(sizeof(struct emu10k1_mpuin), GFP_KERNEL);
+	card->mpuin = kzalloc(sizeof(struct emu10k1_mpuin), GFP_KERNEL);
 	if (card->mpuin == NULL) {
 		printk(KERN_WARNING "emu10k1: Unable to allocate emu10k1_mpuin: out of memory\n");
 		ret = -ENOMEM;
                 goto err_out2;
 	}
 
-	memset(card->mpuin, 0, sizeof(struct emu10k1_mpuin));
-
 	card->mpuin->status = FLAGS_AVAILABLE;
 
 	tasklet_init(&card->mpuin->tasklet, emu10k1_mpuin_bh, (unsigned long) card->mpuin);
@@ -1280,11 +1276,10 @@ static int __devinit emu10k1_probe(struct pci_dev *pci_dev, const struct pci_dev
 
 	pci_set_master(pci_dev);
 
-	if ((card = kmalloc(sizeof(struct emu10k1_card), GFP_KERNEL)) == NULL) {
+	if ((card = kzalloc(sizeof(struct emu10k1_card), GFP_KERNEL)) == NULL) {
                 printk(KERN_ERR "emu10k1: out of memory\n");
                 return -ENOMEM;
         }
-        memset(card, 0, sizeof(struct emu10k1_card));
 
 	card->iobase = pci_resource_start(pci_dev, 0);
 	card->length = pci_resource_len(pci_dev, 0); 
diff --git a/sound/oss/emu10k1/midi.c b/sound/oss/emu10k1/midi.c
index cca3dad2bdf4..df1e990449a0 100644
--- a/sound/oss/emu10k1/midi.c
+++ b/sound/oss/emu10k1/midi.c
@@ -458,7 +458,7 @@ int emu10k1_midi_callback(unsigned long msg, unsigned long refdata, unsigned lon
 }
 
 /* MIDI file operations */
-struct file_operations emu10k1_midi_fops = {
+const struct file_operations emu10k1_midi_fops = {
 	.owner		= THIS_MODULE,
 	.read		= emu10k1_midi_read,
 	.write		= emu10k1_midi_write,
diff --git a/sound/oss/emu10k1/mixer.c b/sound/oss/emu10k1/mixer.c
index 6419796c2ed7..bc3805fb0701 100644
--- a/sound/oss/emu10k1/mixer.c
+++ b/sound/oss/emu10k1/mixer.c
@@ -681,7 +681,7 @@ static int emu10k1_mixer_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-struct file_operations emu10k1_mixer_fops = {
+const struct file_operations emu10k1_mixer_fops = {
 	.owner		= THIS_MODULE,
 	.llseek		= no_llseek,
 	.ioctl		= emu10k1_mixer_ioctl,