net: dc2114x: remove unused lines and change the var and print types

This commit fixes a problem that even though the network card does not report
any issues in transmitting a setup frame, the driver prints the error status
every time. Let's set it for debug use.

Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>

diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c
index 0b3000cc1d328041836f2bea0de888e0e64d941d..8a285742a1c184fc2e3cf6a4f07fdd38f6baeb78 100644 (file)
--- a/drivers/net/dc2114x.c
+++ b/drivers/net/dc2114x.c
@@ -311,7 +311,7 @@ static void send_setup_frame(struct dc2114x_priv *priv)
        }
 
        priv->tx_ring[priv->tx_new].buf = cpu_to_le32(phys_to_bus(priv->devno,
-                                                     (u32)&setup_frame[0]));
+                                                     (phys_addr_t)&setup_frame[0]));
        priv->tx_ring[priv->tx_new].des1 = cpu_to_le32(TD_TER | TD_SET | SETUP_FRAME_LEN);
        priv->tx_ring[priv->tx_new].status = cpu_to_le32(T_OWN);
 
@@ -326,7 +326,7 @@ static void send_setup_frame(struct dc2114x_priv *priv)
        }
 
        if (le32_to_cpu(priv->tx_ring[priv->tx_new].status) != 0x7FFFFFFF) {
-               printf("TX error status2 = 0x%08X\n",
+               debug("TX error status2 = 0x%08X\n",
                       le32_to_cpu(priv->tx_ring[priv->tx_new].status));
        }
 
@@ -355,7 +355,7 @@ static int dc21x4x_send_common(struct dc2114x_priv *priv, void *packet, int leng
        flush_dcache_range((phys_addr_t)packet, (phys_addr_t)(packet + RX_BUFF_SZ));
 
        priv->tx_ring[priv->tx_new].buf = cpu_to_le32(phys_to_bus(priv->devno,
-                                                     (u32)packet));
+                                                     (phys_addr_t)packet));
        priv->tx_ring[priv->tx_new].des1 = cpu_to_le32(TD_TER | TD_LS | TD_FS | length);
        priv->tx_ring[priv->tx_new].status = cpu_to_le32(T_OWN);
 
@@ -426,7 +426,7 @@ static int dc21x4x_init_common(struct dc2114x_priv *priv)
                priv->rx_ring[i].status = cpu_to_le32(R_OWN);
                priv->rx_ring[i].des1 = cpu_to_le32(RX_BUFF_SZ);
                priv->rx_ring[i].buf = cpu_to_le32(phys_to_bus(priv->devno,
-                                            (u32)net_rx_packets[i]));
+                                            (phys_addr_t)net_rx_packets[i]));
                priv->rx_ring[i].next = 0;
        }
 
@@ -445,9 +445,9 @@ static int dc21x4x_init_common(struct dc2114x_priv *priv)
        priv->tx_ring[priv->tx_ring_size - 1].des1 |= cpu_to_le32(TD_TER);
 
        /* Tell the adapter where the TX/RX rings are located. */
-       dc2114x_outl(priv, phys_to_bus(priv->devno, (u32)&priv->rx_ring),
+       dc2114x_outl(priv, phys_to_bus(priv->devno, (phys_addr_t)priv->rx_ring),
                     DE4X5_RRBA);
-       dc2114x_outl(priv, phys_to_bus(priv->devno, (u32)&priv->tx_ring),
+       dc2114x_outl(priv, phys_to_bus(priv->devno, (phys_addr_t)priv->tx_ring),
                     DE4X5_TRBA);
 
        start_de4x5(priv);
@@ -493,7 +493,6 @@ static struct pci_device_id supported[] = {
 
 static int dc2114x_start(struct udevice *dev)
 {
-       struct eth_pdata *plat = dev_get_plat(dev);
        struct dc2114x_priv *priv = dev_get_priv(dev);
        int rval;