Fix some bad pointer arithmatic in the tg3 driver that was causing the dynamic memory...

diff --git a/src/drivers/net/tg3.c b/src/drivers/net/tg3.c
index 1d94ba79fd96e6218b559d2e41da331b4bba6ef4..973573de87e68718d460d7a31a2bb1b1edf71fa1 100644 (file)
--- a/src/drivers/net/tg3.c
+++ b/src/drivers/net/tg3.c
@@ -3167,16 +3167,16 @@ static void tg3_transmit(struct nic *nic, const char *dst_addr,
        
        /* Copy the packet to the our local buffer */
        frame = &tg3_bss.tx_frame[frame_idx];
-       memcpy(frame[frame_idx].dst_addr, dst_addr, ETH_ALEN);
-       memcpy(frame[frame_idx].src_addr, nic->node_addr, ETH_ALEN);
-       frame[frame_idx].type = htons(type);
-       memset(frame[frame_idx].data, 0, sizeof(frame[frame_idx].data));
-       memcpy(frame[frame_idx].data, packet, size);
+       memcpy(frame->dst_addr, dst_addr, ETH_ALEN);
+       memcpy(frame->src_addr, nic->node_addr, ETH_ALEN);
+       frame->type = htons(type);
+       memset(frame->data, 0, sizeof(frame->data));
+       memcpy(frame->data, packet, size);
 
        /* Setup the ring buffer entry to transmit */
        txd            = &tp->tx_ring[entry];
        txd->addr_hi   = 0; /* Etherboot runs under 4GB */
-       txd->addr_lo   = virt_to_bus(&frame[frame_idx]);
+       txd->addr_lo   = virt_to_bus(frame);
        txd->len_flags = ((size + ETH_HLEN) << TXD_LEN_SHIFT) | TXD_FLAG_END;
        txd->vlan_tag  = 0 << TXD_VLAN_TAG_SHIFT;