osd/OSD.cc: prefer prefix ++operator for non-trivial iterator

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 5b499fd649253905570b0a7b70a04af6166f0c2b..e96e05eb7cd6ebf1a01f9545241f02bbcb54071a 100644 (file)
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -3877,7 +3877,7 @@ void OSD::do_command(Connection *con, tid_t tid, vector<string>& cmd, bufferlist
       goto out;
     }
     string args = argsvec.front();
-    for (vector<string>::iterator a = ++argsvec.begin(); a != argsvec.end(); a++)
+    for (vector<string>::iterator a = ++argsvec.begin(); a != argsvec.end(); ++a)
       args += " " + *a;
     osd_lock.Unlock();
     g_conf->injectargs(args, &ss);