diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/drm/drm_bufs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c index 03c6db9029c..029baea33b6 100644 --- a/drivers/char/drm/drm_bufs.c +++ b/drivers/char/drm/drm_bufs.c @@ -77,14 +77,16 @@ static int drm_map_handle(drm_device_t *dev, drm_hash_item_t *hash, #error Unsupported long size. Neither 64 nor 32 bits. #endif - if (use_hashed_handle) { - return drm_ht_just_insert_please(&dev->map_hash, hash, - user_token, 32 - PAGE_SHIFT - 3, - PAGE_SHIFT, DRM_MAP_HASH_OFFSET); - } else { + if (!use_hashed_handle) { + int ret; hash->key = user_token; - return drm_ht_insert_item(&dev->map_hash, hash); + ret = drm_ht_insert_item(&dev->map_hash, hash); + if (ret != -EINVAL) + return ret; } + return drm_ht_just_insert_please(&dev->map_hash, hash, + user_token, 32 - PAGE_SHIFT - 3, + PAGE_SHIFT, DRM_MAP_HASH_OFFSET); } /** |