fix code style.

3 files changed, 2 insertions, 3 deletions

diff --git a/src/resources/db/colordb.cpp b/src/resources/db/colordb.cpp
index 1236a35f1..630c1c902 100644
--- a/src/resources/db/colordb.cpp
+++ b/src/resources/db/colordb.cpp
@@ -78,7 +78,7 @@ void ColorDB::loadHair(const std::string &fileName,
                        std::map<int, ItemColor> &colors)
 {
     XML::Document *doc = new XML::Document(fileName);
-    XmlNodePtrConst root = doc->rootNode();
+    const XmlNodePtrConst root = doc->rootNode();
 
     if (!root || !xmlNameEqual(root, "colors"))
     {
diff --git a/src/resources/db/itemdb.cpp b/src/resources/db/itemdb.cpp
index 9865cc3ef..abc164493 100644
--- a/src/resources/db/itemdb.cpp
+++ b/src/resources/db/itemdb.cpp
@@ -225,7 +225,7 @@ void ItemDB::load()
 void ItemDB::loadXmlFile(const std::string &fileName, int &tagNum)
 {
     XML::Document doc(fileName);
-    const XmlNodePtr rootNode = doc.rootNode();
+    const XmlNodePtrConst rootNode = doc.rootNode();
 
     if (!rootNode || !xmlNameEqual(rootNode, "items"))
     {
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index fa0717622..6b87e6cdf 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -892,7 +892,6 @@ void ResourceManager::decRefDelete(Resource *const res)
     if (!res)
         return;
 
-    bool found(false);
     const int count = res->getRefCount();
     if (count == 1)
     {