diff options
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/videobuf-dma-sg.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/linux/drivers/media/video/videobuf-dma-sg.c b/linux/drivers/media/video/videobuf-dma-sg.c index 39ae44bda..21194d6fe 100644 --- a/linux/drivers/media/video/videobuf-dma-sg.c +++ b/linux/drivers/media/video/videobuf-dma-sg.c @@ -81,17 +81,15 @@ struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset) { struct scatterlist *sglist; - int i = 0; + int i; if (NULL == pages[0]) return NULL; - sglist = kcalloc(nr_pages, sizeof(*sglist), GFP_KERNEL); + sglist = kmalloc(nr_pages * sizeof(*sglist), GFP_KERNEL); if (NULL == sglist) return NULL; sg_init_table(sglist, nr_pages); - if (NULL == pages[0]) - goto nopage; if (PageHighMem(pages[0])) /* DMA to highmem pages might not work */ goto highmem; |