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(parent: 31afed3) | patch
btrfs-progs: cleanup device stat usage prompt
authorGui Hecheng <guihc.fnst@cn.fujitsu.com>
Thu, 6 Mar 2014 03:36:47 +0000 (11:36 +0800)
committerChris Mason <clm@fb.com>
Fri, 21 Mar 2014 13:23:32 +0000 (06:23 -0700)
commit6831721a431529e770c936f8cd479332d91fb652
tree7ee21fcea7fd9d7bb17251a2233606e6b77caac6tree | snapshot
parent31afed36899169cdb22c8bba16f8075aeae4007fcommit | diff
btrfs-progs: cleanup device stat usage prompt

1. use usage() to replace the fprintf()
2. use check_argc_exact() to replace "argc != ..."

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
cmds-device.c diff | blob | history
Domain: System / System Framework Device Management;