net: Change pseudohdr argument of inet_proto_csum_replace* to be a bool

inet_proto_csum_replace4,2,16 take a pseudohdr argument which indicates
the checksum field carries a pseudo header. This argument should be a
boolean instead of an int.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 5be0b3c..b7c4ead 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -162,7 +162,8 @@
 			goto drop;
 
 		tcph = (void *)(skb_network_header(skb) + ihl);
-		inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr, 1);
+		inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr,
+					 true);
 		break;
 	}
 	case IPPROTO_UDP:
@@ -178,7 +179,7 @@
 		udph = (void *)(skb_network_header(skb) + ihl);
 		if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) {
 			inet_proto_csum_replace4(&udph->check, skb, addr,
-						 new_addr, 1);
+						 new_addr, true);
 			if (!udph->check)
 				udph->check = CSUM_MANGLED_0;
 		}
@@ -231,7 +232,7 @@
 			iph->saddr = new_addr;
 
 		inet_proto_csum_replace4(&icmph->checksum, skb, addr, new_addr,
-					 0);
+					 false);
 		break;
 	}
 	default: