Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4b0ea93f authored by Arvind Yadav's avatar Arvind Yadav Committed by Daniel Vetter
Browse files

gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap 



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

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1483443027-13444-1-git-send-email-arvind.yadav.cs@gmail.com
parent 56926500

drivers/gpu/drm/mgag200/mgag200_main.c

+2 −0
Original line number Diff line number Diff line
@@ -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);