diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index bc98a227dc76..7ca8799ef784 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -34,12 +34,9 @@ static int rockchip_gem_alloc_buf(struct rockchip_gem_object *rk_obj) rk_obj->kvaddr = dma_alloc_attrs(drm->dev, obj->size, &rk_obj->dma_addr, GFP_KERNEL, &rk_obj->dma_attrs); - if (IS_ERR(rk_obj->kvaddr)) { - int ret = PTR_ERR(rk_obj->kvaddr); - - DRM_ERROR("failed to allocate %#x byte dma buffer, %d", - obj->size, ret); - return ret; + if (!rk_obj->kvaddr) { + DRM_ERROR("failed to allocate %#x byte dma buffer", obj->size); + return -ENOMEM; } return 0; |