ceph-mgr: exit after usage

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/ceph_mgr.cc b/src/ceph_mgr.cc
index cabc0fe041d12f5d7d721d230167c72d6a74aa31..514cb4e3829ba636944e772379a7bd062c83c128 100644 (file)
--- a/src/ceph_mgr.cc
+++ b/src/ceph_mgr.cc
@@ -51,6 +51,7 @@ int main(int argc, const char **argv)
   }
   if (ceph_argparse_need_usage(args)) {
     usage();
+    exit(0);
   }
 
   map<string,string> defaults = {