diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_main.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index d6a1aae..70dd3c5 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); @@ -140,9 +142,9 @@ static int mga_vram_init(struct mga_device *mdev) aper->ranges[0].base = mdev->mc.vram_base; aper->ranges[0].size = mdev->mc.vram_window; - aper->count = 1; remove_conflicting_framebuffers(aper, "mgafb", true); + kfree(aper); if (!request_mem_region(mdev->mc.vram_base, mdev->mc.vram_window, "mgadrmfb_vram")) { |