[NET]: Fix warnings in 3c523.c and ni52.c

We have to put back the cast to "char *" because these
pointers are volatile.

Reported by Andrew Morton.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c
index a384f7d..da1a22c 100644 (file)
--- a/drivers/net/3c523.c
+++ b/drivers/net/3c523.c
@@ -1145,7 +1145,7 @@ static int elmc_send_packet(struct sk_buff *skb, struct net_device *dev)
 
        if (len != skb->len)
                memset((char *) p->xmit_cbuffs[p->xmit_count], 0, ETH_ZLEN);
-       skb_copy_from_linear_data(skb, p->xmit_cbuffs[p->xmit_count], skb->len);
+       skb_copy_from_linear_data(skb, (char *) p->xmit_cbuffs[p->xmit_count], skb->len);
 
 #if (NUM_XMIT_BUFFS == 1)
 #ifdef NO_NOPCOMMANDS

diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c
index 8646698..8dbd6d1 100644 (file)
--- a/drivers/net/ni52.c
+++ b/drivers/net/ni52.c
@@ -1182,7 +1182,7 @@ static int ni52_send_packet(struct sk_buff *skb, struct net_device *dev)
        else
 #endif
        {
-               skb_copy_from_linear_data(skb, p->xmit_cbuffs[p->xmit_count], skb->len);
+               skb_copy_from_linear_data(skb, (char *) p->xmit_cbuffs[p->xmit_count], skb->len);
                len = skb->len;
                if (len < ETH_ZLEN) {
                        len = ETH_ZLEN;