drm: cleanup use of Linux list handling macros

This makes the drms use of the list handling macros a lot cleaner
and more along the lines of how they should be used and uses them
in some more places.

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/char/drm/via_verifier.c b/drivers/char/drm/via_verifier.c
index 2e7e08078287..8b4ea3027b2c 100644
--- a/drivers/char/drm/via_verifier.c
+++ b/drivers/char/drm/via_verifier.c
@@ -254,7 +254,6 @@ static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
                                                     unsigned long size,
                                                     drm_device_t * dev)
 {
-        struct list_head *list;
         drm_map_list_t *r_list;
         drm_local_map_t *map = seq->map_cache;
 
@@ -263,8 +262,7 @@ static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
                 return map;
         }
 
-        list_for_each(list, &dev->maplist->head) {
-                r_list = (drm_map_list_t *) list;
+        list_for_each_entry(r_list, &dev->maplist, head) {
                 map = r_list->map;
                 if (!map)
                         continue;