Re: [v1] gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap

On Tue, Jan 03, 2017 at 05:00:27PM +0530, Arvind Yadav wrote:

Here, pci_iomap can fail, handle this case and return -ENOMEM.

Signed-off-by: Arvind Yadav arvind.yadav.cs@gmail.com

Applied to drm-misc, thanks for the patch. -Daniel

---

drivers/gpu/drm/mgag200/mgag200_main.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index e79cbc2..fb03e30 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -145,6 +145,8 @@ static int mga_vram_init(struct mga_device *mdev) }

mem = pci_iomap(mdev->dev->pdev, 0, 0);

• if (!mem)

• return -ENOMEM;
  
  

  mdev->mc.vram_size = mga_probe_vram(mdev, mem);

-- 1.9.1