diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 1fcb23d33518d1e2620990ce440babbb378bc625..085a08ea5a5ef713661cb245c158eabc08089a5c 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -332,7 +332,7 @@ static void raw_probe_proto_opt(struct flowi *fl, struct msghdr *msg)
 	u8 __user *type = NULL;
 	u8 __user *code = NULL;
 	int probed = 0;
-	int i;
+	unsigned int i;
 
 	if (!msg->msg_iov)
 		return;