linux-kernel - [PATCH] net: ipv6: ndisc: fix bool assignment in ndisc_send

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Message-ID: <20180122222213.GA14829@embeddedor.com>
Date:   Mon, 22 Jan 2018 16:22:13 -0600
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Subject: [PATCH] net: ipv6: ndisc: fix bool assignment in ndisc_send_na

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 <garsilva@...eddedor.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