eliminate a warning

macosx/Controller.m

@@ -981,18 +981,18 @@ static void sleepCallback(void * controller, io_service_t y, natural_t messageTy
         return;
     }
     
-    Torrent * torrent;
-    if (!(torrent = [[Torrent alloc] initWithMagnetAddress: address location: nil lib: fLib]))
-    {
-        [self invalidOpenMagnetAlert: address];
-        return;
-    }
-    
     //determine download location
     NSString * location = nil;
     if ([fDefaults boolForKey: @"DownloadLocationConstant"])
         location = [[fDefaults stringForKey: @"DownloadFolder"] stringByExpandingTildeInPath];
     
+    Torrent * torrent;
+    if (!(torrent = [[Torrent alloc] initWithMagnetAddress: address location: location lib: fLib]))
+    {
+        [self invalidOpenMagnetAlert: address];
+        return;
+    }
+    
     //change the location if the group calls for it (this has to wait until after the torrent is created)
     if ([[GroupsController groups] usesCustomDownloadLocationForIndex: [torrent groupValue]])
     {

macosx/Torrent.m

@@ -102,7 +102,6 @@ int trashDataFile(const char * filename)
     return self;
 }
 
-#warning need location (and use it)?
 - (id) initWithMagnetAddress: (NSString *) address location: (NSString *) location lib: (tr_session *) lib
 {
     self = [self initWithPath: nil hash: nil torrentStruct: nil magnetAddress: address