1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index a4f3832d0a6..f9eea6e84c8 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -2387,18 +2387,24 @@ bnx2_reuse_rx_skb(struct bnx2 *bp, struct sk_buff *skb,
         prod_bd->rx_bd_haddr_lo = cons_bd->rx_bd_haddr_lo;
 }
 
+static inline u16
+bnx2_get_hw_rx_cons(struct bnx2 *bp)
+{
+        u16 cons = bp->status_blk->status_rx_quick_consumer_index0;
+
+        if (unlikely((cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT))
+                cons++;
+        return cons;
+}
+
 static int
 bnx2_rx_int(struct bnx2 *bp, int budget)
 {
-        struct status_block *sblk = bp->status_blk;
         u16 hw_cons, sw_cons, sw_ring_cons, sw_prod, sw_ring_prod;
         struct l2_fhdr *rx_hdr;
         int rx_pkt = 0;
 
-        hw_cons = bp->hw_rx_cons = sblk->status_rx_quick_consumer_index0;
-        if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT) {
-                hw_cons++;
-        }
+        hw_cons = bnx2_get_hw_rx_cons(bp);
         sw_cons = bp->rx_cons;
         sw_prod = bp->rx_prod;
 
@@ -2515,10 +2521,7 @@ next_rx:
 
                 /* Refresh hw_cons to see if there is new work */
                 if (sw_cons == hw_cons) {
-                        hw_cons = bp->hw_rx_cons =
-                                sblk->status_rx_quick_consumer_index0;
-                        if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT)
-                                hw_cons++;
+                        hw_cons = bnx2_get_hw_rx_cons(bp);
                         rmb();
                 }
         }
@@ -2622,7 +2625,7 @@ bnx2_has_work(struct bnx2 *bp)
 {
         struct status_block *sblk = bp->status_blk;
 
-        if ((sblk->status_rx_quick_consumer_index0 != bp->hw_rx_cons) ||
+        if ((bnx2_get_hw_rx_cons(bp) != bp->rx_cons) ||
             (sblk->status_tx_quick_consumer_index0 != bp->hw_tx_cons))
                 return 1;
 
@@ -2655,7 +2658,7 @@ static int bnx2_poll_work(struct bnx2 *bp, int work_done, int budget)
         if (sblk->status_tx_quick_consumer_index0 != bp->hw_tx_cons)
                 bnx2_tx_int(bp);
 
-        if (sblk->status_rx_quick_consumer_index0 != bp->hw_rx_cons)
+        if (bnx2_get_hw_rx_cons(bp) != bp->rx_cons)
                 work_done += bnx2_rx_int(bp, budget - work_done);
 
         return work_done;
@@ -4177,7 +4180,6 @@ bnx2_init_rx_ring(struct bnx2 *bp)
 
         ring_prod = prod = bp->rx_prod = 0;
         bp->rx_cons = 0;
-        bp->hw_rx_cons = 0;
         bp->rx_prod_bseq = 0;
 
         for (i = 0; i < bp->rx_max_ring; i++) {