1 files changed, 5 insertions, 5 deletions

diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index f65c9ddaee41..7399e3d51922 100644
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -204,11 +204,11 @@ static int dn_fib_rule_fill(struct fib_rule *rule, struct sk_buff *skb,
         frh->src_len = r->src_len;
         frh->tos = 0;
 
-        if (r->dst_len)
-                NLA_PUT_LE16(skb, FRA_DST, r->dst);
-        if (r->src_len)
-                NLA_PUT_LE16(skb, FRA_SRC, r->src);
-
+        if ((r->dst_len &&
+             nla_put_le16(skb, FRA_DST, r->dst)) ||
+            (r->src_len &&
+             nla_put_le16(skb, FRA_SRC, r->src)))
+                goto nla_put_failure;
         return 0;
 
 nla_put_failure: