diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2018-11-10 03:44:46 +0000 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-11-14 14:21:04 +0100 |
| commit | 45230903ecd4068b3f3fd4ea271c525048655ce8 (patch) | |
| tree | 3bf3d1ff6091f6f9deb6c325ebb0cab50aa187e5 | |
| parent | 040b595a91b21b61d6e0d388394b79c85f614e7c (diff) | |
drm/qxl: remove set but not used variable 'map'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/qxl/qxl_object.c: In function 'qxl_bo_kunmap_atomic_page':
drivers/gpu/drm/qxl/qxl_object.c:189:21: warning:
variable 'map' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1541821486-40631-1-git-send-email-yuehaibing@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_object.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c index f67a3c535afb..b1706cb9742a 100644 --- a/drivers/gpu/drm/qxl/qxl_object.c +++ b/drivers/gpu/drm/qxl/qxl_object.c @@ -186,13 +186,9 @@ void qxl_bo_kunmap_atomic_page(struct qxl_device *qdev, struct qxl_bo *bo, void *pmap) { struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type]; - struct io_mapping *map; - if (bo->tbo.mem.mem_type == TTM_PL_VRAM) - map = qdev->vram_mapping; - else if (bo->tbo.mem.mem_type == TTM_PL_PRIV) - map = qdev->surface_mapping; - else + if ((bo->tbo.mem.mem_type != TTM_PL_VRAM) && + (bo->tbo.mem.mem_type != TTM_PL_PRIV)) goto fallback; io_mapping_unmap_atomic(pmap); @@ -200,7 +196,7 @@ void qxl_bo_kunmap_atomic_page(struct qxl_device *qdev, (void) ttm_mem_io_lock(man, false); ttm_mem_io_free(bo->tbo.bdev, &bo->tbo.mem); ttm_mem_io_unlock(man); - return ; + return; fallback: qxl_bo_kunmap(bo); } |