Btrfs-progs: fix magic return value in cmds-replace.c
authorWang Shilong <wangsl.fnst@cn.fujitsu.com>
Wed, 4 Sep 2013 15:22:36 +0000 (23:22 +0800)
committerChris Mason <chris.mason@fusionio.com>
Wed, 16 Oct 2013 12:20:42 +0000 (08:20 -0400)
commit2e8956a55f999c59525035a7f20b400a9bde22c6
tree60eeb3a465dad03baaca718fe32cefe1a499c17c
parent0497edae9fa06cfd937522c1374af022161bda15
Btrfs-progs: fix magic return value in cmds-replace.c

There are 3 kinds of return values in replace cancel:

0: cancel successfully.
1: usage or syntal errors
2: cancel a not started or finished replacing operations.

Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
cmds-replace.c