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drm: Remove unused variable in drm_prime_sg_to_page_addr_arrays()

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Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Lespiau, Damien 2013-09-28 16:24:02 +01:00 committed by Dave Airlie
parent 5a6b088fd3
commit 36dccc840a
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/drm_prime.c
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@ -637,14 +637,13 @@ int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, struct page **pages,
unsigned count;
struct scatterlist *sg;
struct page *page;
u32 len, offset;
u32 len;
int pg_index;
dma_addr_t addr;
pg_index = 0;
for_each_sg(sgt->sgl, sg, sgt->nents, count) {
len = sg->length;
offset = sg->offset;
page = sg_page(sg);
addr = sg_dma_address(sg);