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| author | Joe Perches <joe@perches.com> | 2010-11-05 00:07:39 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-29 08:16:44 -0200 |
| commit | 101b25b55ec48354bc40b9102b4f7922c9ad9eae (patch) | |
| tree | 9a409a45c0c7ff943cccf02c9f494119c97e2153 /drivers/media/video/videobuf-dma-sg.c | |
| parent | 42e142f6b72493b5daec9950c4c83d20ccf56a0d (diff) | |
| download | op-kernel-dev-101b25b55ec48354bc40b9102b4f7922c9ad9eae.zip op-kernel-dev-101b25b55ec48354bc40b9102b4f7922c9ad9eae.tar.gz | |
[media] drivers/media: Use vzalloc
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/videobuf-dma-sg.c')
| -rw-r--r-- | drivers/media/video/videobuf-dma-sg.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index 20f227e..ab684e8 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -69,10 +69,9 @@ static struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, struct page *pg; int i; - sglist = vmalloc(nr_pages * sizeof(*sglist)); + sglist = vzalloc(nr_pages * sizeof(*sglist)); if (NULL == sglist) return NULL; - memset(sglist, 0, nr_pages * sizeof(*sglist)); sg_init_table(sglist, nr_pages); for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) { pg = vmalloc_to_page(virt); |
