1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c
index d6a1aae33701..07d4b24d4fff 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -133,6 +133,8 @@ static int mga_vram_init(struct mga_device *mdev)
 {
         void __iomem *mem;
         struct apertures_struct *aper = alloc_apertures(1);
+        if (!aper)
+                return -ENOMEM;
 
         /* BAR 0 is VRAM */
         mdev->mc.vram_base = pci_resource_start(mdev->dev->pdev, 0);