diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index ad166c6698e0..49c60393a15c 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1120,8 +1120,7 @@ static long kvm_s390_set_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)
 			break;
 		}
 
-		r = set_guest_storage_key(current->mm, hva,
-					  (unsigned long)keys[i], 0);
+		r = set_guest_storage_key(current->mm, hva, keys[i], 0);
 		if (r)
 			break;
 	}