drm: cleanup buffer/map code

This is a patch from DRM CVS that cleans up some code that was in CVS
that I never moved to the kernel, this patch produces the result of the
cleanups and puts it into the kernel drm.

From: Eric Anholt <anholt@freebsd.org>, Jon Smirl, Dave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/char/drm/drm_fops.c b/drivers/char/drm/drm_fops.c
index 10e64fde8d78..a1f4e9cd64ed 100644
--- a/drivers/char/drm/drm_fops.c
+++ b/drivers/char/drm/drm_fops.c
@@ -71,12 +71,6 @@ static int drm_setup( drm_device_t *dev )
                 dev->magiclist[i].tail = NULL;
         }
 
-        dev->maplist = drm_alloc(sizeof(*dev->maplist),
-                                  DRM_MEM_MAPS);
-        if(dev->maplist == NULL) return -ENOMEM;
-        memset(dev->maplist, 0, sizeof(*dev->maplist));
-        INIT_LIST_HEAD(&dev->maplist->head);
-
         dev->ctxlist = drm_alloc(sizeof(*dev->ctxlist),
                                   DRM_MEM_CTXLIST);
         if(dev->ctxlist == NULL) return -ENOMEM;