osd/ReplicatedPG.cc: remove redundant check

Fix for:

[src/osd/ReplicatedPG.cc:2171]: (style) Redundant checking of STL
 container element existence before removing it.

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

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index d6ecd9473cfd8b693572ae276538bf1ee3561860..55adf12a9f59f92bc4e061df1309480600602421 100644 (file)
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -2326,9 +2326,7 @@ void ReplicatedPG::do_scan(
       }
       peer_backfill_info[from] = bi;
 
-      if (waiting_on_backfill.find(from) != waiting_on_backfill.end()) {
-       waiting_on_backfill.erase(from);
-
+      if (waiting_on_backfill.erase(from)) {
        if (waiting_on_backfill.empty()) {
          assert(peer_backfill_info.size() == backfill_targets.size());
          finish_recovery_op(hobject_t::get_max());