[PATCH] net: ipv6: ndisc: fix bool assignment in ndisc_send_na

[Gustavo A. R. Silva]

Assign true or false to boolean variables instead of an integer value.

This issue was detected with the help of Coccinelle.

Fixes: 1cb3fe513f62 ("ndisc: Break down ndisc_build_skb() and build message 
directly.")
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 net/ipv6/ndisc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index b3cea20..936f13c 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -527,7 +527,7 @@ void ndisc_send_na(struct net_device *dev, const struct 
in6_addr *daddr,
        }
 
        if (!dev->addr_len)
-               inc_opt = 0;
+               inc_opt = false;
        if (inc_opt)
                optlen += ndisc_opt_addr_space(dev,
                                               NDISC_NEIGHBOUR_ADVERTISEMENT);
-- 
2.7.4