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authorWu Fengguang <fengguang.wu@intel.com>2014-12-24 14:41:39 +0800
committerDavid S. Miller <davem@davemloft.net>2014-12-24 15:18:09 -0500
commit4aa6118811c09c75f508f3f070328c71292f1ce4 (patch)
treeb8045551586c133cc0fa859d53322b6827a3bc1b /net/openvswitch
parentb8fb4e0648a2ab3734140342002f68fb0c7d1602 (diff)
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openvswitch: fix odd_ptr_err.cocci warnings
net/openvswitch/vport-gre.c:188:5-11: inconsistent IS_ERR and PTR_ERR, PTR_ERR on line 189 PTR_ERR should access the value just tested by IS_ERR Semantic patch information: There can be false positives in the patch case, where it is the call IS_ERR that is wrong. Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci CC: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/vport-gre.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c
index 28f54e9a6b80..d4168c442db5 100644
--- a/net/openvswitch/vport-gre.c
+++ b/net/openvswitch/vport-gre.c
@@ -186,7 +186,7 @@ static int gre_tnl_send(struct vport *vport, struct sk_buff *skb)
/* Push Tunnel header. */
skb = __build_header(skb, tunnel_hlen);
if (IS_ERR(skb)) {
- err = PTR_ERR(rt);
+ err = PTR_ERR(skb);
skb = NULL;
goto err_free_rt;
}