From: renhwztetecs <rhwlyw@163.com>
Date: Fri, 15 Apr 2016 08:53:40 +0000 (+0800)
Subject: mds: break is redundant
X-Git-Tag: v11.0.0~311^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dfebb20579bbb7be85d0088aa4d98fc96858376d;p=ceph.git

mds: break is redundant

break is redundant
because exit(1) will be called in the usage()

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
---

diff --git a/src/ceph_mds.cc b/src/ceph_mds.cc
index 4e7c2ffe14fa..1988acb1bd73 100644
--- a/src/ceph_mds.cc
+++ b/src/ceph_mds.cc
@@ -107,8 +107,8 @@ int main(int argc, const char **argv)
       break;
     }
     else if (ceph_argparse_flag(args, i, "--help", "-h", (char*)NULL)) {
+      // exit(1) will be called in the usage()
       usage();
-      break;
     }
     else if (ceph_argparse_witharg(args, i, &val, "--journal-check", (char*)NULL)) {
       int r = parse_rank("journal-check", val);