test/encoding/ceph_dencoder.cc: prefer prefix ++operator for iterators

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

diff --git a/src/test/encoding/ceph_dencoder.cc b/src/test/encoding/ceph_dencoder.cc
index fe4acb9b46fd62cd60a54eec14586eab5c4eef3e..b98edcb61eecf275b1a8c0a7497e1b37561920e1 100644 (file)
--- a/src/test/encoding/ceph_dencoder.cc
+++ b/src/test/encoding/ceph_dencoder.cc
@@ -238,7 +238,7 @@ int main(int argc, const char **argv)
        cout << p->first << std::endl;
       exit(0);
     } else if (*i == string("type")) {
-      i++;
+      ++i;
       if (i == args.end()) {
        usage(cerr);
        exit(1);
@@ -254,7 +254,7 @@ int main(int argc, const char **argv)
       cout << CEPH_FEATURES_SUPPORTED_DEFAULT << std::endl;
       exit(0);
     } else if (*i == string("set_features")) {
-      i++;
+      ++i;
       if (i == args.end()) {
        usage(cerr);
        exit(1);
@@ -289,14 +289,14 @@ int main(int argc, const char **argv)
       cout << std::endl;
 
     } else if (*i == string("import")) {
-      i++;
+      ++i;
       if (i == args.end()) {
        usage(cerr);
        exit(1);
       }
       encbl.read_file(*i, &err);
     } else if (*i == string("export")) {
-      i++;
+      ++i;
       if (i == args.end()) {
        usage(cerr);
        exit(1);
@@ -326,7 +326,7 @@ int main(int argc, const char **argv)
        usage(cerr);
        exit(1);
       }
-      i++;
+      ++i;
       if (i == args.end()) {
        usage(cerr);
        exit(1);