Some cppcheck cleanings: Prefer prefix ++/-- operators for non-primitive types

Change-Id: I899164412ad90653b4228423283f9fbd4cb5fccc

2 files changed, 2 insertions, 2 deletions

diff --git a/vcl/opengl/program.cxx b/vcl/opengl/program.cxx
index 46552fd2dc34..434b72482a8b 100644
--- a/vcl/opengl/program.cxx
+++ b/vcl/opengl/program.cxx
@@ -57,7 +57,7 @@ bool OpenGLProgram::Clean()
         {
             glActiveTexture( GL_TEXTURE0 + nIndex-- );
             it->Unbind();
-            it++;
+            ++it;
         }
         maTextures.clear();
     }
diff --git a/vcl/source/opengl/OpenGLContext.cxx b/vcl/source/opengl/OpenGLContext.cxx
index 04e19ba592dd..182a2e95be19 100644
--- a/vcl/source/opengl/OpenGLContext.cxx
+++ b/vcl/source/opengl/OpenGLContext.cxx
@@ -1168,7 +1168,7 @@ void OpenGLContext::reset()
         while( it != maPrograms.end() )
         {
             delete it->second;
-            it++;
+            ++it;
         }
         maPrograms.clear();
     }