ETRAX: Correct check for second nic.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4558 c046a42c-6fe2-441c-8c8c-71466251a162

hw/etraxfs.c

@@ -108,7 +108,7 @@ void bareetraxfs_init (ram_addr_t ram_size, int vga_ram_size,
 
     /* Add the two ethernet blocks.  */
     eth[0] = etraxfs_eth_init(&nd_table[0], env, pic + 25, 0xb0034000);
-    if (&nd_table[1])
+    if (nb_nics > 1)
 	    eth[1] = etraxfs_eth_init(&nd_table[1], env, pic + 26, 0xb0036000);
     
     /* The DMA Connector block is missing, hardwire things for now.  */