tools/rbd/action/Journal.cc: prefer ++operator for non-primitive iterators

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

diff --git a/src/tools/rbd/action/Journal.cc b/src/tools/rbd/action/Journal.cc
index cd4213aaa3cc03e8ef02ad713cc09682f63d9000..39666cba6c53fca0eacc0d1828927b751281c597 100644 (file)
--- a/src/tools/rbd/action/Journal.cc
+++ b/src/tools/rbd/action/Journal.cc
@@ -113,7 +113,7 @@ static int do_show_journal_status(librados::IoCtx& io_ctx,
     f->dump_unsigned("active_set", active_set);
     f->open_object_section("registered_clients");
     for (std::set<cls::journal::Client>::iterator c =
-          registered_clients.begin(); c != registered_clients.end(); c++) {
+          registered_clients.begin(); c != registered_clients.end(); ++c) {
       c->dump(f);
     }
     f->close_section();
@@ -124,7 +124,7 @@ static int do_show_journal_status(librados::IoCtx& io_ctx,
     std::cout << "active_set: " << active_set << std::endl;
     std::cout << "registered clients: " << std::endl;
     for (std::set<cls::journal::Client>::iterator c =
-          registered_clients.begin(); c != registered_clients.end(); c++) {
+          registered_clients.begin(); c != registered_clients.end(); ++c) {
       std::cout << "\t" << *c << std::endl;
     }
   }