From 3492a55f97ec96adcaee93b1ca0d3471f0c6e88e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20Ka=CC=88fer?= <mail@kkaefer.com>
Date: Wed, 13 Aug 2014 10:44:35 +0200
Subject: [PATCH] remove unnecessary variable [skip ci]

---
 src/renderer/painter_raster.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/renderer/painter_raster.cpp b/src/renderer/painter_raster.cpp
index 7dcc9b24d..b6d1a34b7 100644
--- a/src/renderer/painter_raster.cpp
+++ b/src/renderer/painter_raster.cpp
@@ -34,12 +34,11 @@ void Painter::renderRaster(RasterBucket& bucket, std::shared_ptr<StyleLayer> lay
             // call updateTiles to get parsed data for sublayers
             map.updateTiles();
 
-            int i = 0;
-            for (auto it = layer_desc->layers->layers.begin(), end = layer_desc->layers->layers.end(); it != end; ++it, --i) {
+            for (const std::shared_ptr<StyleLayer> &layer : layer_desc->layers->layers) {
                 setOpaque();
-                map.renderLayer(*it, RenderPass::Opaque, &id, &preMatrix);
+                map.renderLayer(layer, RenderPass::Opaque, &id, &preMatrix);
                 setTranslucent();
-                map.renderLayer(*it, RenderPass::Translucent, &id, &preMatrix);
+                map.renderLayer(layer, RenderPass::Translucent, &id, &preMatrix);
             }
 
             if (bucket.properties.blur > 0) {