p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

drm/mgag200: remove unneeded variable 

ttm_bo_validate() returns 0 or error. So we can return the value
directly and remove the variable 'ret'.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Sudip Mukherjee 2015-07-01 17:12:46 +05:30 committed by Daniel Vetter
parent 546aee51ec
commit f9fe4b9b2a
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/mgag200/mgag200_ttm.c
View File

@ -378,7 +378,7 @@ int mgag200_bo_pin(struct mgag200_bo *bo, u32 pl_flag, u64 *gpu_addr)
int mgag200_bo_unpin(struct mgag200_bo *bo)
{
int i, ret;
int i;
if (!bo->pin_count) {
DRM_ERROR("unpin bad %p\n", bo);
return 0;
@ -389,11 +389,7 @@ int mgag200_bo_unpin(struct mgag200_bo *bo)
for (i = 0; i < bo->placement.num_placement ; i++)
bo->placements[i].flags &= ~TTM_PL_FLAG_NO_EVICT;
ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false);
if (ret)
return ret;
return 0;
return ttm_bo_validate(&bo->bo, &bo->placement, false, false);
}
int mgag200_bo_push_sysram(struct mgag200_bo *bo)