diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index a08c0ed634a..8453a98c3d7 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -5646,7 +5646,7 @@ bool ReplicatedPG::check_recovery_sources(const OSDMapRef osdmap)
   set<int> now_down;
   for (set<int>::iterator p = missing_loc_sources.begin();
        p != missing_loc_sources.end();
-       ++p) {
+       ) {
     if (osdmap->is_up(*p)) {
       p++;
       continue;