From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Thu, 14 Mar 2013 13:04:46 +0000 (+0100)
Subject: crush/CrushCompiler.cc: prefer prefix --operator for iterators
X-Git-Tag: v0.60~74^2~35
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9a1b86303d7d7b2295f410d1700a69e46d7e0ae0;p=ceph.git

crush/CrushCompiler.cc: prefer prefix --operator for iterators

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

diff --git a/src/crush/CrushCompiler.cc b/src/crush/CrushCompiler.cc
index c54a7b916e4e..aee621d8e32d 100644
--- a/src/crush/CrushCompiler.cc
+++ b/src/crush/CrushCompiler.cc
@@ -768,7 +768,7 @@ int CrushCompiler::compile(istream& in, const char *infn)
     assert(!line_pos.empty());
     map<int,int>::iterator p = line_pos.upper_bound(cpos);
     if (p != line_pos.begin())
-      p--;
+      --p;
     int line = p->second;
     int pos = cpos - p->first;
     err << infn << ":" << line //<< ":" << (pos+1)