Btrfs-progs: return 1 rather than 129 in usage()
authorWang Shilong <wangsl.fnst@cn.fujitsu.com>
Wed, 4 Sep 2013 15:22:18 +0000 (23:22 +0800)
committerChris Mason <chris.mason@fusionio.com>
Wed, 16 Oct 2013 12:20:03 +0000 (08:20 -0400)
commitc1e23b2aa526dee6810a3ce3aada71871bfe205c
tree38c04b470d842cb19f3dbb71943ab294123818bb
parent36dcac288e7ccdebb2b442d695656d81639d048c
Btrfs-progs: return 1 rather than 129 in usage()

if usage or syntax error happens, we return 1.

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>
help.c