diff options
Diffstat (limited to 'bsd-core/drm_vm.c')
| -rw-r--r-- | bsd-core/drm_vm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/bsd-core/drm_vm.c b/bsd-core/drm_vm.c index 1b5d4d3f..2b5f0ef4 100644 --- a/bsd-core/drm_vm.c +++ b/bsd-core/drm_vm.c @@ -35,8 +35,7 @@ paddr_t drm_mmap(dev_t kdev, off_t offset, int prot) #endif { DRM_DEVICE; - drm_local_map_t *map = NULL; - drm_map_list_entry_t *listentry = NULL; + drm_local_map_t *map; drm_file_t *priv; drm_map_type_t type; @@ -81,13 +80,12 @@ paddr_t drm_mmap(dev_t kdev, off_t offset, int prot) for performance, even if the list was a bit longer. */ DRM_LOCK(); - TAILQ_FOREACH(listentry, dev->maplist, link) { - map = listentry->map; + TAILQ_FOREACH(map, &dev->maplist, link) { if (offset >= map->offset && offset < map->offset + map->size) break; } - if (!listentry) { + if (map == NULL) { DRM_UNLOCK(); DRM_DEBUG("can't find map\n"); return -1; |