netdev - [PATCH] tipc: eliminate uninitialized variable warning

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Date:	Wed, 15 Jun 2016 14:11:31 +0800
From:	Ying Xue <ying.xue@...driver.com>
To:	<davem@...emloft.net>
CC:	<jon.maloy@...csson.com>, <erik.hugne@...il.com>,
	<netdev@...r.kernel.org>, <tipc-discussion@...ts.sourceforge.net>
Subject: [PATCH] tipc: eliminate uninitialized variable warning

net/tipc/link.c: In function ‘tipc_link_timeout’:
net/tipc/link.c:744:28: warning: ‘mtyp’ may be used uninitialized in this function [-Wuninitialized]

Fixes: 42b18f605fea ("tipc: refactor function tipc_link_timeout()")
Acked-by: Jon Maloy <jon.maloy@...csson.com>
Signed-off-by: Ying Xue <ying.xue@...driver.com>
---
 net/tipc/link.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 7059c94..67b6ab9 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -704,7 +704,8 @@ static void link_profile_stats(struct tipc_link *l)
  */
 int tipc_link_timeout(struct tipc_link *l, struct sk_buff_head *xmitq)
 {
-	int mtyp, rc = 0;
+	int mtyp = 0;
+	int rc = 0;
 	bool state = false;
 	bool probe = false;
 	bool setup = false;
-- 
1.7.9.5