| Message ID | 1560066720-94807-1-git-send-email-zhangxiaoxu5@huawei.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Mike Snitzer |
| Headers | show |
| Series | [V2] dm space map common: remove the redundancy check for the sm_find_free's return value | expand |
diff --git a/drivers/md/persistent-data/dm-space-map-common.c b/drivers/md/persistent-data/dm-space-map-common.c index b8a6218..bd68f6f 100644 --- a/drivers/md/persistent-data/dm-space-map-common.c +++ b/drivers/md/persistent-data/dm-space-map-common.c @@ -369,10 +369,6 @@ int sm_ll_find_free_block(struct ll_disk *ll, dm_block_t begin, */ dm_tm_unlock(ll->tm, blk); continue; - - } else if (r < 0) { - dm_tm_unlock(ll->tm, blk); - return r; } dm_tm_unlock(ll->tm, blk);
The function sm_find_free just return -ENOSPC and 0. So, remove the redundancy check. Signed-off-by: ZhangXiaoxu <zhangxiaoxu5@huawei.com> --- drivers/md/persistent-data/dm-space-map-common.c | 4 ---- 1 file changed, 4 deletions(-)