When i try and compile I come up with a warning that reads initialization makes pointer from integer without a cast. No clue why. I am just trying to get the size of a website.

#import "Lockerz_RedemptionViewController.h"

@implementation Lockerz_RedemptionViewController


-(IBAction)startLoop:(id) sender {




    NSData *dataNew = [NSData dataWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:@"http://www.google.com/"]]]; 

    NSUInteger *len = [dataNew length];  //error is here



    NSLog(@"%@", len);


}