1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c99980a14203..f5ede5f6073c 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -460,13 +460,9 @@ spider_net_prepare_rx_descr(struct spider_net_card *card,
                 hwdescr->dmac_cmd_status = SPIDER_NET_DESCR_NOT_IN_USE;
         } else {
                 hwdescr->buf_addr = buf;
-                hwdescr->next_descr_addr = 0;
                 wmb();
                 hwdescr->dmac_cmd_status = SPIDER_NET_DESCR_CARDOWNED |
                                          SPIDER_NET_DMAC_NOINTR_COMPLETE;
-
-                wmb();
-                descr->prev->hwdescr->next_descr_addr = descr->bus_addr;
         }
 
         return 0;
@@ -541,12 +537,16 @@ spider_net_refill_rx_chain(struct spider_net_card *card)
 static int
 spider_net_alloc_rx_skbs(struct spider_net_card *card)
 {
-        int result;
-        struct spider_net_descr_chain *chain;
+        struct spider_net_descr_chain *chain = &card->rx_chain;
+        struct spider_net_descr *start = chain->tail;
+        struct spider_net_descr *descr = start;
 
-        result = -ENOMEM;
+        /* Link up the hardware chain pointers */
+        do {
+                descr->prev->hwdescr->next_descr_addr = descr->bus_addr;
+                descr = descr->next;
+        } while (descr != start);
 
-        chain = &card->rx_chain;
         /* Put at least one buffer into the chain. if this fails,
          * we've got a problem. If not, spider_net_refill_rx_chain
          * will do the rest at the end of this function. */
@@ -563,7 +563,7 @@ spider_net_alloc_rx_skbs(struct spider_net_card *card)
 
 error:
         spider_net_free_rx_chain_contents(card);
-        return result;
+        return -ENOMEM;
 }
 
 /**