drivers/net/dnet.c: Fix GCC 4.6 warnings

[karo-tx-uboot.git] / drivers / net / dnet.c

diff --git a/drivers/net/dnet.c b/drivers/net/dnet.c
index bfe87faa2f9fd34ed81917352335509f9f53579f..15d0a6e7410ec5b5a2338f978f26c0415d99af8a 100644 (file)
--- a/drivers/net/dnet.c
+++ b/drivers/net/dnet.c
@@ -20,6 +20,7 @@
 
 #include <miiphy.h>
 #include <asm/io.h>
+#include <asm/unaligned.h>
 
 #include "dnet.h"
 
@@ -133,15 +134,12 @@ static int dnet_send(struct eth_device *netdev, volatile void *packet,
                     int length)
 {
        struct dnet_device *dnet = to_dnet(netdev);
-       int i, len, wrsz;
+       int i, wrsz;
        unsigned int *bufp;
        unsigned int tx_cmd;
 
        debug(DRIVERNAME "[%s] Sending %u bytes\n", __func__, length);
 
-       /* frame size (words) */
-       len = (length + 3) >> 2;
-
        bufp = (unsigned int *) (((u32)packet) & 0xFFFFFFFC);
        wrsz = (u32)length + 3;
        wrsz += ((u32)packet) & 0x3;
@@ -206,11 +204,11 @@ static void dnet_set_hwaddr(struct eth_device *netdev)
        struct dnet_device *dnet = to_dnet(netdev);
        u16 tmp;
 
-       tmp = cpu_to_be16(*((u16 *)netdev->enetaddr));
+       tmp = get_unaligned_be16(netdev->enetaddr);
        dnet_writew_mac(dnet, DNET_INTERNAL_MAC_ADDR_0_REG, tmp);
-       tmp = cpu_to_be16(*((u16 *)(netdev->enetaddr + 2)));
+       tmp = get_unaligned_be16(&netdev->enetaddr[2]);
        dnet_writew_mac(dnet, DNET_INTERNAL_MAC_ADDR_1_REG, tmp);
-       tmp = cpu_to_be16(*((u16 *)(netdev->enetaddr + 4)));
+       tmp = get_unaligned_be16(&netdev->enetaddr[4]);
        dnet_writew_mac(dnet, DNET_INTERNAL_MAC_ADDR_2_REG, tmp);
 }