[PATCH 2/3] drm/radeon: no need to check all relocs for duplicates

[Christian König]

Only check the previously checked relocs for
duplicates. Also leaving the handle uninitialized
isn't such a good idea.

Signed-off-by: Christian König <deathsimple at vodafone.de>
---
 drivers/gpu/drm/radeon/radeon_cs.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index fae00c0..7b6e98a 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -58,7 +58,7 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
 
 		duplicate = false;
 		r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4];
-		for (j = 0; j < p->nrelocs; j++) {
+		for (j = 0; j < i; j++) {
 			if (r->handle == p->relocs[j].handle) {
 				p->relocs_ptr[i] = &p->relocs[j];
 				duplicate = true;
@@ -84,7 +84,8 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
 			p->relocs[i].flags = r->flags;
 			radeon_bo_list_add_object(&p->relocs[i].lobj,
 						  &p->validated);
-		}
+		} else
+			p->relocs[i].handle = 0;
 	}
 	return radeon_bo_list_validate(&p->validated);
 }
-- 
1.7.5.4