From: Tommi Rantala <tt.rantala@gmail.com>
Date: Fri, 9 Nov 2012 09:19:37 +0000 (+0000)
Subject: drm/mgag200: free memory allocated with alloc_apertures()
X-Git-Tag: v3.8-rc1~42^2~162
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=602286469cebc9dcd6391eb33199736b15b82483;p=platform%2Fkernel%2Flinux-stable.git

drm/mgag200: free memory allocated with alloc_apertures()

Fix a memory leak by deallocating the memory we got from
alloc_apertures().

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c
index 07d4b24..857d71b 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -145,6 +145,7 @@ static int mga_vram_init(struct mga_device *mdev)
 	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")) {