[NETLINK]: Mark attribute construction exception unlikely

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/netlink.h b/include/net/netlink.h
index 9298218c07f9..db4b935b6c7e 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -862,7 +862,7 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
 
 #define NLA_PUT(skb, attrtype, attrlen, data) \
         do { \
-                if (nla_put(skb, attrtype, attrlen, data) < 0) \
+                if (unlikely(nla_put(skb, attrtype, attrlen, data) < 0)) \
                         goto nla_put_failure; \
         } while(0)