Minor cleaning up.

modules/juce_gui_basics/commands/juce_ApplicationCommandManager.cpp

@@ -249,11 +249,13 @@ ApplicationCommandTarget* ApplicationCommandManager::findDefaultComponentTarget(
 
     if (c == nullptr && Process::isForegroundProcess())
     {
+        Desktop& desktop = Desktop::getInstance();
+
         // getting a bit desperate now: try all desktop comps..
-        for (int i = Desktop::getInstance().getNumComponents(); --i >= 0;)
-            if (ApplicationCommandTarget* const target = findTargetForComponent (Desktop::getInstance().getComponent (i)
-                                                                                    ->getPeer()->getLastFocusedSubcomponent()))
-                return target;
+        for (int i = desktop.getNumComponents(); --i >= 0;)
+            if (ComponentPeer* const peer = desktop.getComponent(i)->getPeer())
+                if (ApplicationCommandTarget* const target = findTargetForComponent (peer->getLastFocusedSubcomponent()))
+                    return target;
     }
 
     if (c != nullptr)
@@ -263,8 +265,8 @@ ApplicationCommandTarget* ApplicationCommandManager::findDefaultComponentTarget(
         // still be passed up to the top level window anyway, so let's send it to the
         // content comp.
         if (ResizableWindow* const resizableWindow = dynamic_cast <ResizableWindow*> (c))
-            if (resizableWindow->getContentComponent() != nullptr)
-                c = resizableWindow->getContentComponent();
+            if (Component* const content = resizableWindow->getContentComponent())
+                c = content;
 
         if (ApplicationCommandTarget* const target = findTargetForComponent (c))
             return target;

modules/juce_gui_basics/filebrowser/juce_DirectoryContentsList.cpp

@@ -211,10 +211,8 @@ bool DirectoryContentsList::checkNextFile (bool& hasChanged)
 
             return true;
         }
-        else
-        {
-            fileFindHandle = nullptr;
-        }
+
+        fileFindHandle = nullptr;
     }
 
     return false;