1 files changed, 17 insertions, 18 deletions

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 90b1b9708178..c8e51cf5af71 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2477,8 +2477,7 @@ static void sky2_err_intr(struct sky2_hw *hw, u32 status)
 static int sky2_poll(struct net_device *dev0, int *budget)
 {
         struct sky2_hw *hw = ((struct sky2_port *) netdev_priv(dev0))->hw;
-        int work_limit = min(dev0->quota, *budget);
-        int work_done = 0;
+        int work_done;
         u32 status = sky2_read32(hw, B0_Y2_SP_EISR);
 
         if (unlikely(status & Y2_IS_ERROR))
@@ -2490,25 +2489,25 @@ static int sky2_poll(struct net_device *dev0, int *budget)
         if (status & Y2_IS_IRQ_PHY2)
                 sky2_phy_intr(hw, 1);
 
-        work_done = sky2_status_intr(hw, work_limit);
-        if (work_done < work_limit) {
-                /* Bug/Errata workaround?
-                 * Need to kick the TX irq moderation timer.
-                 */
-                if (sky2_read8(hw, STAT_TX_TIMER_CTRL) == TIM_START) {
-                        sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_STOP);
-                        sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
-                }
-                netif_rx_complete(dev0);
+        work_done = sky2_status_intr(hw, min(dev0->quota, *budget));
+        *budget -= work_done;
+        dev0->quota -= work_done;
 
-                /* end of interrupt, re-enables also acts as I/O synchronization */
-                sky2_read32(hw, B0_Y2_SP_LISR);
-                return 0;
-        } else {
-                *budget -= work_done;
-                dev0->quota -= work_done;
+        /* More work? */
+        if (hw->st_idx != sky2_read16(hw, STAT_PUT_IDX))
                 return 1;
+
+        /* Bug/Errata workaround?
+         * Need to kick the TX irq moderation timer.
+         */
+        if (sky2_read8(hw, STAT_TX_TIMER_CTRL) == TIM_START) {
+                sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_STOP);
+                sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
         }
+        netif_rx_complete(dev0);
+
+        sky2_read32(hw, B0_Y2_SP_LISR);
+        return 0;
 }
 
 static irqreturn_t sky2_intr(int irq, void *dev_id)