mpls_iptunnel: fix sparse warn: remove incorrect rcu_dereference
fix for:
net/mpls/mpls_iptunnel.c:73:19: sparse: incompatible types in comparison
expression (different address spaces)
remove incorrect rcu_dereference possibly left over from
earlier revisions of the code.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c
index eea096f..276f8c9 100644
--- a/net/mpls/mpls_iptunnel.c
+++ b/net/mpls/mpls_iptunnel.c
@@ -70,7 +70,7 @@
skb_orphan(skb);
/* Find the output device */
- out_dev = rcu_dereference(dst->dev);
+ out_dev = dst->dev;
if (!mpls_output_possible(out_dev) ||
!lwtstate || skb_warn_if_lro(skb))
goto drop;