Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

[linux-2.6-omap-h63xx.git] / sound / oss / trident.c

diff --git a/sound/oss/trident.c b/sound/oss/trident.c
index 147c816a1f2293914ba3b902dd987180ecb40cae..72a8a0ed36a2855cca84d0d64a1c3844a96ab344 100644 (file)
--- a/sound/oss/trident.c
+++ b/sound/oss/trident.c
@@ -216,6 +216,7 @@
 #include <linux/gameport.h>
 #include <linux/kernel.h>
 #include <linux/mutex.h>
+#include <linux/mm.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
@@ -1811,7 +1812,7 @@ cyber_address_interrupt(struct trident_card *card)
 }
 
 static irqreturn_t
-trident_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+trident_interrupt(int irq, void *dev_id)
 {
        struct trident_card *card = (struct trident_card *) dev_id;
        u32 event;
@@ -2728,12 +2729,11 @@ trident_open(struct inode *inode, struct file *file)
                }
                for (i = 0; i < NR_HW_CH; i++) {
                        if (card->states[i] == NULL) {
-                               state = card->states[i] = kmalloc(sizeof(*state), GFP_KERNEL);
+                               state = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL);
                                if (state == NULL) {
                                        mutex_unlock(&card->open_mutex);
                                        return -ENOMEM;
                                }
-                               memset(state, 0, sizeof(*state));
                                mutex_init(&state->sem);
                                dmabuf = &state->dmabuf;
                                goto found_virt;
@@ -3617,7 +3617,7 @@ ali_allocate_other_states_resources(struct trident_state *state, int chan_nums)
                        }
                        return -EBUSY;
                }
-               s = card->states[i] = kmalloc(sizeof(*state), GFP_KERNEL);
+               s = card->states[i] = kzalloc(sizeof(*state), GFP_KERNEL);
                if (!s) {
                        num = ali_multi_channels_5_1[state_count];
                        ali_free_pcm_channel(card, num);
@@ -3629,7 +3629,6 @@ ali_allocate_other_states_resources(struct trident_state *state, int chan_nums)
                        }
                        return -ENOMEM;
                }
-               memset(s, 0, sizeof(*state));
 
                s->dmabuf.channel = channel;
                s->dmabuf.ossfragshift = s->dmabuf.ossmaxfrags =
@@ -4398,11 +4397,10 @@ trident_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id)
        }
 
        rc = -ENOMEM;
-       if ((card = kmalloc(sizeof(*card), GFP_KERNEL)) == NULL) {
+       if ((card = kzalloc(sizeof(*card), GFP_KERNEL)) == NULL) {
                printk(KERN_ERR "trident: out of memory\n");
                goto out_release_region;
        }
-       memset(card, 0, sizeof (*card));
 
        init_timer(&card->timer);
        card->iobase = iobase;