1 files changed, 12 insertions, 20 deletions

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 4c26b9a5683e..32a45859dfdd 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -911,12 +911,10 @@ spider_net_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
  * @descr: descriptor to process
  * @card: card structure
  *
- * returns 1 on success, 0 if no packet was passed to the stack
- *
  * Fills out skb structure and passes the data to the stack.
  * The descriptor state is not changed.
  */
-static int
+static void
 spider_net_pass_skb_up(struct spider_net_descr *descr,
                        struct spider_net_card *card)
 {
@@ -961,8 +959,6 @@ spider_net_pass_skb_up(struct spider_net_descr *descr,
         /* update netdevice statistics */
         card->netdev_stats.rx_packets++;
         card->netdev_stats.rx_bytes += skb->len;
-
-        return 1;
 }
 
 /**
@@ -981,7 +977,6 @@ spider_net_decode_one_descr(struct spider_net_card *card)
         struct spider_net_descr_chain *chain = &card->rx_chain;
         struct spider_net_descr *descr = chain->tail;
         int status;
-        int result;
 
         status = spider_net_get_descr_status(descr);
 
@@ -999,8 +994,6 @@ spider_net_decode_one_descr(struct spider_net_card *card)
         /* descriptor definitively used -- move on tail */
         chain->tail = descr->next;
 
-        result = 0;
-
         /* unmap descriptor */
         pci_unmap_single(card->pdev, descr->buf_addr,
                         SPIDER_NET_MAX_FRAME, PCI_DMA_FROMDEVICE);
@@ -1012,8 +1005,7 @@ spider_net_decode_one_descr(struct spider_net_card *card)
                         pr_err("%s: dropping RX descriptor with state %d\n",
                                card->netdev->name, status);
                 card->netdev_stats.rx_dropped++;
-                dev_kfree_skb_irq(descr->skb);
-                goto refill;
+                goto bad_desc;
         }
 
         if ( (status != SPIDER_NET_DESCR_COMPLETE) &&
@@ -1022,8 +1014,7 @@ spider_net_decode_one_descr(struct spider_net_card *card)
                         pr_err("%s: RX descriptor with unkown state %d\n",
                                card->netdev->name, status);
                 card->spider_stats.rx_desc_unk_state++;
-                dev_kfree_skb_irq(descr->skb);
-                goto refill;
+                goto bad_desc;
         }
 
         /* The cases we'll throw away the packet immediately */
@@ -1033,17 +1024,18 @@ spider_net_decode_one_descr(struct spider_net_card *card)
                                "data_status=x%08x, data_error=x%08x\n",
                                card->netdev->name,
                                descr->data_status, descr->data_error);
-                card->spider_stats.rx_desc_error++;
-                dev_kfree_skb_irq(descr->skb);
-                goto refill;
+                goto bad_desc;
         }
 
-        /* ok, we've got a packet in descr */
-        result = spider_net_pass_skb_up(descr, card);
-refill:
-        /* change the descriptor state: */
+        /* Ok, we've got a packet in descr */
+        spider_net_pass_skb_up(descr, card);
         descr->dmac_cmd_status = SPIDER_NET_DESCR_NOT_IN_USE;
-        return result;
+        return 1;
+
+bad_desc:
+        dev_kfree_skb_irq(descr->skb);
+        descr->dmac_cmd_status = SPIDER_NET_DESCR_NOT_IN_USE;
+        return 0;
 }
 
 /**