drivers/net/82596.c: fix warning

drivers/net/82596.c: In function 'i596_open':
drivers/net/82596.c:1044: warning: label 'err_irq_dev' defined but not used

Caused by "82596: free resources on error"
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/82596.c

@@ -1040,8 +1040,8 @@ static int i596_open(struct net_device *dev)
 err_irq_56:
 #ifdef ENABLE_MVME16x_NET
 	free_irq(0x56, dev);
-#endif
 err_irq_dev:
+#endif
 	free_irq(dev->irq, dev);
 
 	return res;