scripts/get_maintainer.pl: don't print maintainers when not requested

Fixed bug introduced after using rfc822 address checking.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

scripts/get_maintainer.pl

@@ -436,11 +436,13 @@ sub push_email_address {
 	$email_address = $2;
     }
 
+    if ($email_maintainer) {
 	if ($email_usename && $email_name) {
 	    push(@email_to, format_email($email_name, $email_address));
 	} else {
 	    push(@email_to, $email_address);
 	}
+    }
 }
 
 sub push_email_addresses {