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path: root/drivers/char/drm/ffb_drv.c
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Diffstat (limited to 'drivers/char/drm/ffb_drv.c')
-rw-r--r--drivers/char/drm/ffb_drv.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/drm/ffb_drv.c b/drivers/char/drm/ffb_drv.c
index ec614fff8f0..1bd0d55ee0f 100644
--- a/drivers/char/drm/ffb_drv.c
+++ b/drivers/char/drm/ffb_drv.c
@@ -152,14 +152,11 @@ static drm_map_t *ffb_find_map(struct file *filp, unsigned long off)
return NULL;
list_for_each(list, &dev->maplist->head) {
- unsigned long uoff;
-
r_list = (drm_map_list_t *)list;
map = r_list->map;
if (!map)
continue;
- uoff = (map->offset & 0xffffffff);
- if (uoff == off)
+ if (r_list->user_token == off)
return map;
}