osdmaptool.cc: prefer prefix ++operator for iterators

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

diff --git a/src/osdmaptool.cc b/src/osdmaptool.cc
index c1091b69e643a8f7cf71f24df344b0ec4c03084d..2e55026076c32c8b67ca8a349f0a9f1c7e55467a 100644 (file)
--- a/src/osdmaptool.cc
+++ b/src/osdmaptool.cc
@@ -282,7 +282,7 @@ int main(int argc, const char **argv)
       hash_map<pg_t,vector<int> > m;
       for (map<int64_t,pg_pool_t>::const_iterator p = osdmap.get_pools().begin();
           p != osdmap.get_pools().end();
-          p++) {
+          ++p) {
        const pg_pool_t *pool = osdmap.get_pg_pool(p->first);
        for (ps_t ps = 0; ps < pool->get_pg_num(); ps++) {
          pg_t pgid(ps, p->first, -1);