--- a/devices/e1000e/es2lan-2.6.37-ethercat.c	Tue Apr 10 19:09:51 2012 +0200
+++ b/devices/e1000e/es2lan-2.6.37-ethercat.c	Tue Apr 10 19:10:56 2012 +0200
@@ -784,7 +784,7 @@
  **/
 static s32 e1000_reset_hw_80003es2lan(struct e1000_hw *hw)
 {
-	u32 ctrl, icr;
+	u32 ctrl, icr __attribute__ ((unused));
 	s32 ret_val;
 
 	/*