The offset manager already checks for existing offsets internally, while holding suitable locks. We can drop this check.
Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- drivers/gpu/drm/vgem/vgem_drv.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index c503a840fd88..f3ee1c41da1e 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -208,11 +208,9 @@ int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, goto unlock; }
- if (!drm_vma_node_has_offset(&obj->vma_node)) { - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - } + ret = drm_gem_create_mmap_offset(obj); + if (ret) + goto unref;
BUG_ON(!obj->filp);