fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / wireless / wavelan.c

diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index ff192e9..24221e4 100644 (file)
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -1695,8 +1695,8 @@ static int wv_frequency_list(unsigned long ioaddr,        /* I/O port of the card */
                /* Look in the table if the frequency is allowed */
                if (table[9 - (freq / 16)] & (1 << (freq % 16))) {
                        /* Compute approximate channel number */
-                       while ((((channel_bands[c] >> 1) - 24) < freq) &&
-                              (c < NELS(channel_bands)))
+                       while ((c < NELS(channel_bands)) &&
+                               (((channel_bands[c] >> 1) - 24) < freq)) 
                                c++;
                        list[i].i = c;  /* Set the list index */
 
@@ -2903,6 +2903,7 @@ static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
 {
        net_local *lp = (net_local *) dev->priv;
        unsigned long flags;
+       char data[ETH_ZLEN];
 
 #ifdef DEBUG_TX_TRACE
        printk(KERN_DEBUG "%s: ->wavelan_packet_xmit(0x%X)\n", dev->name,
@@ -2937,15 +2938,16 @@ static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
         * able to detect collisions, therefore in theory we don't really
         * need to pad. Jean II */
        if (skb->len < ETH_ZLEN) {
-               skb = skb_padto(skb, ETH_ZLEN);
-               if (skb == NULL)
-                       return 0;
+               memset(data, 0, ETH_ZLEN);
+               memcpy(data, skb->data, skb->len);
+               /* Write packet on the card */
+               if(wv_packet_write(dev, data, ETH_ZLEN))
+                       return 1;       /* We failed */
        }
-
-       /* Write packet on the card */
-       if(wv_packet_write(dev, skb->data, skb->len))
+       else if(wv_packet_write(dev, skb->data, skb->len))
                return 1;       /* We failed */
 
+
        dev_kfree_skb(skb);
 
 #ifdef DEBUG_TX_TRACE
@@ -3766,7 +3768,7 @@ static int wv_check_ioaddr(unsigned long ioaddr, u8 * mac)
  * This function is the interrupt handler for the WaveLAN card. This
  * routine will be called whenever: 
  */
-static irqreturn_t wavelan_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t wavelan_interrupt(int irq, void *dev_id)
 {
        struct net_device *dev;
        unsigned long ioaddr;
@@ -4306,7 +4308,7 @@ out:
  * Insertion of the module
  * I'm now quite proud of the multi-device support.
  */
-int init_module(void)
+int __init init_module(void)
 {
        int ret = -EIO;         /* Return error if no cards found */
        int i;