Commit 210b907a authored Sep 24, 2012 by Wang Sheng-Hui Committed by Jiri Kosina Jan 09, 2013

btrfs: remove unnecessary cur_trans set before goto loop in join_transaction



In the big loop, cur_trans will be set fs_info->running_transaction
before it's used. And after kmem_cache_free it and goto loop, it will
be setup again. No need to setup it immediately after freed.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent c46d5c04

fs/btrfs/transaction.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -111,7 +111,6 @@ static noinline int join_transaction(struct btrfs_root *root, int type)
		* to redo the trans_no_join checks above
		*/
		kmem_cache_free(btrfs_transaction_cachep, cur_trans);
		cur_trans = fs_info->running_transaction;
		goto loop;
		} else if (fs_info->fs_state & BTRFS_SUPER_FLAG_ERROR) {
		spin_unlock(&fs_info->trans_lock);