sky2: NAPI bug

If the sky2 driver decides to defer processing because it's NAPI
packet quota is done, then it won't correctly handle the rest
when it is rescheduled.
Signed-off-by: Stephen Hemminger <sch@sch-laptop.localdomain>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/net/sky2.c

@@ -2187,9 +2187,6 @@ static int sky2_poll(struct net_device *dev0, int *budget)
 	int work_done = 0;
 	u32 status = sky2_read32(hw, B0_Y2_SP_EISR);
 
-	if (!~status)
-		goto out;
-
 	if (status & Y2_IS_HW_ERR)
 		sky2_hw_intr(hw);
 
@@ -2226,7 +2223,7 @@ static int sky2_poll(struct net_device *dev0, int *budget)
 
 	if (sky2_more_work(hw))
 		return 1;
-out:
+
 	netif_rx_complete(dev0);
 
 	sky2_read32(hw, B0_Y2_SP_LISR);