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[ovs-dev,v2,12/17] datapath: fix warning "‘encap’ may be used uninitialized in ovs_nla_put_key"

Message ID 1482927990-74764-13-git-send-email-yi.y.yang@intel.com
State Superseded
Delegated to: pravin shelar
Headers show

Commit Message

Yang, Yi Dec. 28, 2016, 12:26 p.m. UTC 
Signed-off-by: Yi Yang <yi.y.yang@intel.com>
---
 datapath/flow_netlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/datapath/flow_netlink.c b/datapath/flow_netlink.c
index 6981ffb..08a23b2 100644
--- a/datapath/flow_netlink.c
+++ b/datapath/flow_netlink.c
@@ -1458,7 +1458,7 @@  static int __ovs_nla_put_key(const struct sw_flow_key *swkey,
 			     struct sk_buff *skb)
 {
 	struct ovs_key_ethernet *eth_key;
-	struct nlattr *nla, *encap;
+	struct nlattr *nla, *encap = NULL;
 
 	if (nla_put_u32(skb, OVS_KEY_ATTR_RECIRC_ID, output->recirc_id))
 		goto nla_put_failure;