amd8111e: trivial endianness annotations, NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index 73f40a4..babe0de 100644 (file)
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -1404,7 +1404,7 @@ This function checks if there is any transmit  descriptors available to queue mo
 static int amd8111e_tx_queue_avail(struct amd8111e_priv* lp )
 {
        int tx_index = lp->tx_idx & TX_BUFF_MOD_MASK;
-       if(lp->tx_skbuff[tx_index] != 0)
+       if (lp->tx_skbuff[tx_index])
                return -1;
        else
                return 0;
@@ -1441,7 +1441,7 @@ static int amd8111e_start_xmit(struct sk_buff *skb, struct net_device * dev)
        lp->tx_dma_addr[tx_index] =
            pci_map_single(lp->pci_dev, skb->data, skb->len, PCI_DMA_TODEVICE);
        lp->tx_ring[tx_index].buff_phy_addr =
-           (u32) cpu_to_le32(lp->tx_dma_addr[tx_index]);
+           cpu_to_le32(lp->tx_dma_addr[tx_index]);
 
        /*  Set FCS and LTINT bits */
        wmb();
@@ -1998,7 +1998,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
        spin_lock_init(&lp->lock);
 
        lp->mmio = ioremap(reg_addr, reg_len);
-       if (lp->mmio == 0) {
+       if (!lp->mmio) {
                printk(KERN_ERR "amd8111e: Cannot map device registers, "
                       "exiting\n");
                err = -ENOMEM;

diff --git a/drivers/net/amd8111e.h b/drivers/net/amd8111e.h
index 612e653..28c60a7 100644 (file)
--- a/drivers/net/amd8111e.h
+++ b/drivers/net/amd8111e.h
@@ -655,32 +655,32 @@ typedef enum {
 
 struct amd8111e_tx_dr{
 
-       u16 buff_count; /* Size of the buffer pointed by this descriptor */
+       __le16 buff_count; /* Size of the buffer pointed by this descriptor */
 
-       u16 tx_flags;
+       __le16 tx_flags;
 
-       u16 tag_ctrl_info;
+       __le16 tag_ctrl_info;
 
-       u16 tag_ctrl_cmd;
+       __le16 tag_ctrl_cmd;
 
-       u32 buff_phy_addr;
+       __le32 buff_phy_addr;
 
-       u32 reserved;
+       __le32 reserved;
 };
 
 struct amd8111e_rx_dr{
 
-       u32 reserved;
+       __le32 reserved;
 
-       u16 msg_count; /* Received message len */
+       __le16 msg_count; /* Received message len */
 
-       u16 tag_ctrl_info;
+       __le16 tag_ctrl_info;
 
-       u16 buff_count;  /* Len of the buffer pointed by descriptor. */
+       __le16 buff_count;  /* Len of the buffer pointed by descriptor. */
 
-       u16 rx_flags;
+       __le16 rx_flags;
 
-       u32 buff_phy_addr;
+       __le32 buff_phy_addr;
 
 };
 struct amd8111e_link_config{