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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index 73f40a45441a..babe0de2ce44 100644
--- 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;