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| author | Robert P. J. Day <rpjday@mindspring.com> | 2007-02-14 00:33:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-14 08:09:54 -0800 |
| commit | 3159f06dc2303630c02d1ad2eeaeaf341414c9df (patch) | |
| tree | 678779f605dac635df3932381933b3950a0052ba /sound/oss/trident.c | |
| parent | cd354f1ae75e6466a7e31b727faede57a1f89ca5 (diff) | |
| download | linux-3.10-3159f06dc2303630c02d1ad2eeaeaf341414c9df.tar.gz linux-3.10-3159f06dc2303630c02d1ad2eeaeaf341414c9df.tar.bz2 linux-3.10-3159f06dc2303630c02d1ad2eeaeaf341414c9df.zip | |
[PATCH] OSS: replace kmalloc()+memset() combos with kzalloc()
Replace kmalloc() + memset() pairs with the appropriate kzalloc() calls.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/oss/trident.c')
| -rw-r--r-- | sound/oss/trident.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/oss/trident.c b/sound/oss/trident.c index 6b1f8c9cdcf..72a8a0ed36a 100644 --- a/sound/oss/trident.c +++ b/sound/oss/trident.c @@ -2729,12 +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; @@ -3618,7 +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); @@ -3630,7 +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 = @@ -4399,11 +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; |