net/ipv4/arp.c: Use common hex_asc helpers

[net-next-2.6.git] / net / ipv4 / arp.c

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 68b72a7a180606e1e3469e6c6ece800aaab089d7..9b539fa9fe180dd7b667b14b05d6b0f2caf00cd8 100644 (file)
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -570,7 +570,7 @@ struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
         *      Allocate a buffer
         */
 
-       skb = alloc_skb(arp_hdr_len(dev) + LL_RESERVED_SPACE(dev), GFP_ATOMIC);
+       skb = alloc_skb(arp_hdr_len(dev) + LL_ALLOCATED_SPACE(dev), GFP_ATOMIC);
        if (skb == NULL)
                return NULL;
 
@@ -1288,7 +1288,6 @@ static void arp_format_neigh_entry(struct seq_file *seq,
                                   struct neighbour *n)
 {
        char hbuffer[HBUFFERLEN];
-       const char hexbuf[] = "0123456789ABCDEF";
        int k, j;
        char tbuf[16];
        struct net_device *dev = n->dev;
@@ -1302,8 +1301,8 @@ static void arp_format_neigh_entry(struct seq_file *seq,
        else {
 #endif
        for (k = 0, j = 0; k < HBUFFERLEN - 3 && j < dev->addr_len; j++) {
-               hbuffer[k++] = hexbuf[(n->ha[j] >> 4) & 15];
-               hbuffer[k++] = hexbuf[n->ha[j] & 15];
+               hbuffer[k++] = hex_asc_hi(n->ha[j]);
+               hbuffer[k++] = hex_asc_lo(n->ha[j]);
                hbuffer[k++] = ':';
        }
        hbuffer[--k] = 0;