Reduce to static_cast any reinterpret_cast from void pointers

Change-Id: I0e12e63846f7d06b4c2a4c00614c65b46aa64238

extensions/source/plugin/base/service.cxx

@@ -67,7 +67,7 @@ extern "C" {
         if( pXUnoSMgr )
         {
             Reference< ::com::sun::star::lang::XMultiServiceFactory > xMgr(
-                reinterpret_cast< ::com::sun::star::lang::XMultiServiceFactory* >( pXUnoSMgr )
+                static_cast< ::com::sun::star::lang::XMultiServiceFactory* >( pXUnoSMgr )
                 );
             Reference< ::com::sun::star::lang::XSingleServiceFactory > xFactory;
             if( aImplName.equals( XPluginManager_Impl::getImplementationName_Static() ) )

extensions/source/update/check/download.cxx

@@ -131,7 +131,7 @@ getInt32Value(const uno::Reference< container::XNameAccess >& xNameAccess,
 static size_t
 write_function( void *ptr, size_t size, size_t nmemb, void *stream )
 {
-    OutData *out = reinterpret_cast < OutData * > (stream);
+    OutData *out = static_cast < OutData * > (stream);
 
     if( NULL == out->FileHandle )
         openFile(*out);
@@ -152,7 +152,7 @@ progress_callback( void *clientp, double dltotal, double dlnow, double ultotal,
     (void) ultotal;
     (void) ulnow;
 
-    OutData *out = reinterpret_cast < OutData * > (clientp);
+    OutData *out = static_cast < OutData * > (clientp);
 
     assert(out);