1 files changed, 21 insertions, 11 deletions

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index cf3a082bc89d..b59837e80750 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -457,22 +457,12 @@ static void r6040_down(struct net_device *dev)
         iowrite16(adrp[0], ioaddr + MID_0L);
         iowrite16(adrp[1], ioaddr + MID_0M);
         iowrite16(adrp[2], ioaddr + MID_0H);
-        free_irq(dev->irq, dev);
-
-        /* Free RX buffer */
-        r6040_free_rxbufs(dev);
-
-        /* Free TX buffer */
-        r6040_free_txbufs(dev);
-
-        /* Free Descriptor memory */
-        pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
-        pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
 }
 
 static int r6040_close(struct net_device *dev)
 {
         struct r6040_private *lp = netdev_priv(dev);
+        struct pci_dev *pdev = lp->pdev;
 
         /* deleted timer */
         del_timer_sync(&lp->timer);
@@ -481,8 +471,28 @@ static int r6040_close(struct net_device *dev)
         napi_disable(&lp->napi);
         netif_stop_queue(dev);
         r6040_down(dev);
+
+        free_irq(dev->irq, dev);
+
+        /* Free RX buffer */
+        r6040_free_rxbufs(dev);
+
+        /* Free TX buffer */
+        r6040_free_txbufs(dev);
+
         spin_unlock_irq(&lp->lock);
 
+        /* Free Descriptor memory */
+        if (lp->rx_ring) {
+                pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
+                lp->rx_ring = 0;
+        }
+
+        if (lp->tx_ring) {
+                pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
+                lp->tx_ring = 0;
+        }
+
         return 0;
 }