common/lockdep.cc: prefer prefix ++operator for iterators

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

diff --git a/src/common/lockdep.cc b/src/common/lockdep.cc
index 7f67ae959feb756ba61962dcf6fbe4c1d36a28e0..7f34f801d1d5fda32b02d6c5ce7965d059e3c8e1 100644 (file)
--- a/src/common/lockdep.cc
+++ b/src/common/lockdep.cc
@@ -81,11 +81,11 @@ int lockdep_dump_locks()
 
   for (hash_map<pthread_t, map<int,BackTrace*> >::iterator p = held.begin();
        p != held.end();
-       p++) {
+       ++p) {
     lockdep_dout(0) << "--- thread " << p->first << " ---" << dendl;
     for (map<int,BackTrace*>::iterator q = p->second.begin();
         q != p->second.end();
-        q++) {
+        ++q) {
       lockdep_dout(0) << "  * " << lock_names[q->first] << "\n";
       if (q->second)
        q->second->print(*_dout);
@@ -166,7 +166,7 @@ int lockdep_will_lock(const char *name, int id)
   map<int, BackTrace *> &m = held[p];
   for (map<int, BackTrace *>::iterator p = m.begin();
        p != m.end();
-       p++) {
+       ++p) {
     if (p->first == id) {
       lockdep_dout(0) << "\n";
       *_dout << "recursive lock of " << name << " (" << id << ")\n";
@@ -195,7 +195,7 @@ int lockdep_will_lock(const char *name, int id)
        lockdep_dout(0) << "btw, i am holding these locks:" << dendl;
        for (map<int, BackTrace *>::iterator q = m.begin();
             q != m.end();
-            q++) {
+            ++q) {
          lockdep_dout(0) << "  " << lock_names[q->first] << " (" << q->first << ")" << dendl;
          if (q->second) {
            lockdep_dout(0) << " ";