netdev - [PATCH net-next 1/1] driver: macvlan: Replace integer number with bool value

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Message-Id: <1479083059-12688-1-git-send-email-fgao@ikuai8.com>
Date:   Mon, 14 Nov 2016 08:24:19 +0800
From:   fgao@...ai8.com
To:     davem@...emloft.net, kaber@...sh.net, netdev@...r.kernel.org,
        gfree.wind@...il.com
Subject: [PATCH net-next 1/1] driver: macvlan: Replace integer number with bool value

From: Gao Feng <gfree.wind@...il.com>

The return value of function macvlan_addr_busy is used as bool value,
so use bool value instead of integer number "1" and "0".

Signed-off-by: Gao Feng <gfree.wind@...il.com>
---
 drivers/net/macvlan.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index a064415..d0361f3 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -179,20 +179,20 @@ static void macvlan_hash_change_addr(struct macvlan_dev *vlan,
 	macvlan_hash_add(vlan);
 }
 
-static int macvlan_addr_busy(const struct macvlan_port *port,
-				const unsigned char *addr)
+static bool macvlan_addr_busy(const struct macvlan_port *port,
+			      const unsigned char *addr)
 {
 	/* Test to see if the specified multicast address is
 	 * currently in use by the underlying device or
 	 * another macvlan.
 	 */
 	if (ether_addr_equal_64bits(port->dev->dev_addr, addr))
-		return 1;
+		return true;
 
 	if (macvlan_hash_lookup(port, addr))
-		return 1;
+		return true;
 
-	return 0;
+	return false;
 }
 
 
-- 
1.9.1