From 8ebd115bb23ac42f14a5e242500be61d8606b82d Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 15 Nov 2016 16:32:11 -0500 Subject: [PATCH] vxlan: Fix uninitialized variable warnings. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit drivers/net/vxlan.c: In function ‘vxlan_xmit_one’: drivers/net/vxlan.c:2141:10: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: David S. Miller --- drivers/net/vxlan.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index d536a9340cd5..0a3fd675408f 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2065,8 +2065,10 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, dst->sin.sin_addr.s_addr, &src->sin.sin_addr.s_addr, dst_cache, info); - if (IS_ERR(rt)) + if (IS_ERR(rt)) { + err = PTR_ERR(rt); goto tx_error; + } /* Bypass encapsulation if the destination is local */ if (!info) { @@ -2100,6 +2102,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, &src->sin6.sin6_addr, dst_cache, info); if (IS_ERR(ndst)) { + err = PTR_ERR(ndst); ndst = NULL; goto tx_error; } -- 2.11.0