From: Lespiau, Damien <damien.lespiau@intel.com>
Date: Sat, 28 Sep 2013 15:24:02 +0000 (+0100)
Subject: drm: Remove unused variable in drm_prime_sg_to_page_addr_arrays()
X-Git-Tag: v4.0~2657^2~193
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=36dccc840accf8f38d0c2be00d35e98571a2964b;p=platform%2Fkernel%2Flinux-amlogic.git

drm: Remove unused variable in drm_prime_sg_to_page_addr_arrays()

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index 276d470..56805c3 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -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);