librados-config: exit(0) after usage

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

diff --git a/src/librados-config.cc b/src/librados-config.cc
index 1dbb7a101f6c005fef391a6f0ad83934887ace3c..e8bb694d40429072e3d1a9c36f98d85526dde191 100644 (file)
--- a/src/librados-config.cc
+++ b/src/librados-config.cc
@@ -42,7 +42,8 @@ int main(int argc, const char **argv)
     exit(1);
   }
   if (ceph_argparse_need_usage(args)) {
-    usage_exit();
+    usage();
+    exit(0);
   }
 
   bool opt_version = false;