diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 7daf4054dd2b..69836f5685b1 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -398,6 +398,8 @@ void *msm_gem_vaddr_locked(struct drm_gem_object *obj) return ERR_CAST(pages); msm_obj->vaddr = vmap(pages, obj->size >> PAGE_SHIFT, VM_MAP, pgprot_writecombine(PAGE_KERNEL)); + if (msm_obj->vaddr == NULL) + return ERR_PTR(-ENOMEM); } return msm_obj->vaddr; } |