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authorDavid Herrmann <dh.herrmann@gmail.com>2013-07-01 20:32:58 +0200
committerDave Airlie <airlied@redhat.com>2013-07-02 13:34:41 +1000
commit77ef8bbc87be7ad10b410247efc6d0f10676b401 (patch)
tree9cf69a4bbf55b95eeb25a1c4b8a700db138486c7 /drivers/gpu/drm/ttm/ttm_bo.c
parent6ef92fbea2b5680204da5b8796e8972109d01bd3 (diff)
drm: make drm_mm_init() return void
There is no reason to return "int" as this function never fails. Furthermore, several drivers (ast, sis) already depend on this. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 6e6975c8596f..cb9dd674670c 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1455,9 +1455,7 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev,
goto out_no_sys;
bdev->addr_space_rb = RB_ROOT;
- ret = drm_mm_init(&bdev->addr_space_mm, file_page_offset, 0x10000000);
- if (unlikely(ret != 0))
- goto out_no_addr_mm;
+ drm_mm_init(&bdev->addr_space_mm, file_page_offset, 0x10000000);
INIT_DELAYED_WORK(&bdev->wq, ttm_bo_delayed_workqueue);
INIT_LIST_HEAD(&bdev->ddestroy);
@@ -1471,8 +1469,6 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev,
mutex_unlock(&glob->device_list_mutex);
return 0;
-out_no_addr_mm:
- ttm_bo_clean_mm(bdev, 0);
out_no_sys:
return ret;
}