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V4L/DVB (3344a): Conversions from kmalloc+memset to k(z|c)alloc

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Conversions from kmalloc+memset to k(z|c)alloc.

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Panagiotis Issaris
2006-01-11 19:40:56 -02:00
committed by Mauro Carvalho Chehab
parent 0b3af1b6df
commit 7408187d22
82 changed files with 118 additions and 254 deletions
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9
drivers/media/common/saa7146_core.c
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@@ -109,10 +109,9 @@ static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages)
struct page *pg;
int i;
sglist = kmalloc(sizeof(struct scatterlist)*nr_pages, GFP_KERNEL);
sglist = kcalloc(nr_pages, sizeof(struct scatterlist), GFP_KERNEL);
if (NULL == sglist)
return NULL;
memset(sglist,0,sizeof(struct scatterlist)*nr_pages);
for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) {
pg = vmalloc_to_page(virt);
if (NULL == pg)
@@ -306,15 +305,13 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
struct saa7146_dev *dev;
int err = -ENOMEM;
dev = kmalloc(sizeof(struct saa7146_dev), GFP_KERNEL);
/* clear out mem for sure */
dev = kzalloc(sizeof(struct saa7146_dev), GFP_KERNEL);
if (!dev) {
ERR(("out of memory.\n"));
goto out;
}
/* clear out mem for sure */
memset(dev, 0x0, sizeof(struct saa7146_dev));
DEB_EE(("pci:%p\n",pci));
err = pci_enable_device(pci);