[PATCH] pointer-to-int done the canonical way

	Extraction of int from pointer is slightly broken in several places.

drivers/atm/idt77105.c

@@ -198,7 +198,7 @@ static int idt77105_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
 		case IDT77105_GETSTAT:
 			return fetch_stats(dev, arg, cmd == IDT77105_GETSTATZ);
 		case ATM_SETLOOP:
-			return set_loopback(dev,(int) (long) arg);
+			return set_loopback(dev,(int)(unsigned long) arg);
 		case ATM_GETLOOP:
 			return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?
 			    -EFAULT : 0;

drivers/atm/suni.c

@@ -196,7 +196,7 @@ static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
 		case SONET_GETFRSENSE:
 			return -EINVAL;
 		case ATM_SETLOOP:
-			return set_loopback(dev,(int) (long) arg);
+			return set_loopback(dev,(int)(unsigned long)arg);
 		case ATM_GETLOOP:
 			return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?
 			    -EFAULT : 0;

drivers/atm/uPD98402.c

@@ -140,14 +140,14 @@ static int uPD98402_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)
                 case SONET_GETSTAT:
 			return fetch_stats(dev,arg, cmd == SONET_GETSTATZ);
 		case SONET_SETFRAMING:
-			return set_framing(dev,(int) (long) arg);
+			return set_framing(dev, (int)(unsigned long)arg);
 		case SONET_GETFRAMING:
 			return put_user(PRIV(dev)->framing,(int __user *)arg) ?
 			    -EFAULT : 0;
 		case SONET_GETFRSENSE:
 			return get_sense(dev,arg);
 		case ATM_SETLOOP:
-			return set_loopback(dev,(int) (long) arg);
+			return set_loopback(dev, (int)(unsigned long)arg);
 		case ATM_GETLOOP:
 			return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?
 			    -EFAULT : 0;

kernel/futex.c

@@ -704,7 +704,7 @@ asmlinkage long sys_futex(u32 __user *uaddr, int op, int val,
 	 * requeue parameter in 'utime' if op == FUTEX_REQUEUE.
 	 */
 	if (op >= FUTEX_REQUEUE)
-		val2 = (int) (long) utime;
+		val2 = (int) (unsigned long) utime;
 
 	return do_futex((unsigned long)uaddr, op, val, timeout,
 			(unsigned long)uaddr2, val2, val3);