ipvs: change some data types from int to bool

Change the data type of the following variables from int to bool
across ipvs code:

  - found
  - loop
  - need_full_dest
  - need_full_svc
  - payload_csum

Also change the following functions to use bool full_entry param
instead of int:

  - ip_vs_genl_parse_dest()
  - ip_vs_genl_parse_service()

This patch does not change any functionality but makes the source
code slightly easier to read.

Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 473cce2a5231..175349fcf91f 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -126,7 +126,7 @@ static struct rtable *do_output_route4(struct net *net, __be32 daddr,
 {
 	struct flowi4 fl4;
 	struct rtable *rt;
-	int loop = 0;
+	bool loop = false;
 
 	memset(&fl4, 0, sizeof(fl4));
 	fl4.daddr = daddr;
@@ -149,7 +149,7 @@ retry:
 		ip_rt_put(rt);
 		*saddr = fl4.saddr;
 		flowi4_update_output(&fl4, 0, 0, daddr, fl4.saddr);
-		loop++;
+		loop = true;
 		goto retry;
 	}
 	*saddr = fl4.saddr;