[PATCH] Fix gcc4 compilation in s2io

Fix gcc 4 compilation in the s2io driver

Signed-off-by: Andi Kleen <redacted>

Index: linux/drivers/net/s2io.h
===================================================================

--- linux.orig/drivers/net/s2io.h	2005-01-09 18:19:25.%N +0100
+++ linux/drivers/net/s2io.h	2005-01-09 19:04:40.%N +0100

@@ -740,8 +740,8 @@
 {
 	u64 ret = 0;
 	ret = readl(addr + 4);
-	(u64) ret <<= 32;
-	(u64) ret |= readl(addr);
+	ret <<= 32;
+	ret |= readl(addr);
 
 	return ret;
 }