common/buffer.cc: prefer ++operators for non-primitive types

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

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index 24a5c7f0117a83537017b3ff3a351e4dfbd53051..b9b5507a24696d016b370e9a84d7358992d71a54 100644 (file)
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -1843,7 +1843,7 @@ public:
   {
     // steal the other guy's buffers
     for (std::list<buffer::ptr>::const_iterator i = bl.buffers().begin();
-        i != bl.buffers().end(); i++) {
+        i != bl.buffers().end(); ++i) {
       append(*i, 0, i->length());
     }
     bl.clear();