btrfs: remove unnecessary cur_trans set before goto loop in join_transaction
authorWang Sheng-Hui <shhuiw@gmail.com>
Mon, 24 Sep 2012 00:47:23 +0000 (08:47 +0800)
committerJiri Kosina <jkosina@suse.cz>
Wed, 9 Jan 2013 10:48:33 +0000 (11:48 +0100)
commit210b907acfb414650dcdae9b470eb2fccac7996b
tree3a3f76852a5ffff35e9030d171bc1181f5322fc0
parentc46d5c04f377bcaf955f38a45cbd752bcb68614d
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>
fs/btrfs/transaction.c