ipv6: bool/const conversions phase2
Mostly bool conversions, some inline removals and const additions.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index cb43df6..9772fbd 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -433,32 +433,32 @@
return 0;
}
-static int ipv6_hdr_cmp(struct ipv6_opt_hdr *h1, struct ipv6_opt_hdr *h2)
+static bool ipv6_hdr_cmp(struct ipv6_opt_hdr *h1, struct ipv6_opt_hdr *h2)
{
if (h1 == h2)
- return 0;
+ return false;
if (h1 == NULL || h2 == NULL)
- return 1;
+ return true;
if (h1->hdrlen != h2->hdrlen)
- return 1;
+ return true;
return memcmp(h1+1, h2+1, ((h1->hdrlen+1)<<3) - sizeof(*h1));
}
-static int ipv6_opt_cmp(struct ipv6_txoptions *o1, struct ipv6_txoptions *o2)
+static bool ipv6_opt_cmp(struct ipv6_txoptions *o1, struct ipv6_txoptions *o2)
{
if (o1 == o2)
- return 0;
+ return false;
if (o1 == NULL || o2 == NULL)
- return 1;
+ return true;
if (o1->opt_nflen != o2->opt_nflen)
- return 1;
+ return true;
if (ipv6_hdr_cmp(o1->hopopt, o2->hopopt))
- return 1;
+ return true;
if (ipv6_hdr_cmp(o1->dst0opt, o2->dst0opt))
- return 1;
+ return true;
if (ipv6_hdr_cmp((struct ipv6_opt_hdr *)o1->srcrt, (struct ipv6_opt_hdr *)o2->srcrt))
- return 1;
- return 0;
+ return true;
+ return false;
}
static inline void fl_link(struct ipv6_pinfo *np, struct ipv6_fl_socklist *sfl,