Merge remote-tracking branch 'spi/fix/grant' into spi-linus

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / net / ethernet / nuvoton / w90p910_ether.c

diff --git a/drivers/net/ethernet/nuvoton/w90p910_ether.c b/drivers/net/ethernet/nuvoton/w90p910_ether.c
index 162da89..3df8287 100644 (file)
--- a/drivers/net/ethernet/nuvoton/w90p910_ether.c
+++ b/drivers/net/ethernet/nuvoton/w90p910_ether.c
@@ -287,23 +287,16 @@ static int w90p910_init_desc(struct net_device *dev)
        ether = netdev_priv(dev);
        pdev = ether->pdev;
 
-       ether->tdesc = (struct tran_pdesc *)
-               dma_alloc_coherent(&pdev->dev, sizeof(struct tran_pdesc),
-                                       &ether->tdesc_phys, GFP_KERNEL);
-
-       if (!ether->tdesc) {
-               dev_err(&pdev->dev, "Failed to allocate memory for tx desc\n");
+       ether->tdesc = dma_alloc_coherent(&pdev->dev, sizeof(struct tran_pdesc),
+                                         &ether->tdesc_phys, GFP_KERNEL);
+       if (!ether->tdesc)
                return -ENOMEM;
-       }
-
-       ether->rdesc = (struct recv_pdesc *)
-               dma_alloc_coherent(&pdev->dev, sizeof(struct recv_pdesc),
-                                       &ether->rdesc_phys, GFP_KERNEL);
 
+       ether->rdesc = dma_alloc_coherent(&pdev->dev, sizeof(struct recv_pdesc),
+                                         &ether->rdesc_phys, GFP_KERNEL);
        if (!ether->rdesc) {
-               dev_err(&pdev->dev, "Failed to allocate memory for rx desc\n");
                dma_free_coherent(&pdev->dev, sizeof(struct tran_pdesc),
-                                       ether->tdesc, ether->tdesc_phys);
+                                 ether->tdesc, ether->tdesc_phys);
                return -ENOMEM;
        }
 
@@ -737,7 +730,6 @@ static void netdev_rx(struct net_device *dev)
                        data = ether->rdesc->recv_buf[ether->cur_rx];
                        skb = netdev_alloc_skb(dev, length + 2);
                        if (!skb) {
-                               dev_err(&pdev->dev, "get skb buffer error\n");
                                ether->stats.rx_dropped++;
                                return;
                        }