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-rw-r--r--net/x25/af_x25.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 1000e9a26fdb..9ca17b1ce52e 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -951,10 +951,8 @@ int x25_rx_call_request(struct sk_buff *skb, struct x25_neigh *nb,
/*
* Incoming Call User Data.
*/
- if (skb->len >= 0) {
- skb_copy_from_linear_data(skb, makex25->calluserdata.cuddata, skb->len);
- makex25->calluserdata.cudlength = skb->len;
- }
+ skb_copy_from_linear_data(skb, makex25->calluserdata.cuddata, skb->len);
+ makex25->calluserdata.cudlength = skb->len;
sk->sk_ack_backlog++;
@@ -1122,8 +1120,9 @@ static int x25_sendmsg(struct kiocb *iocb, struct socket *sock,
if (msg->msg_flags & MSG_OOB)
skb_queue_tail(&x25->interrupt_out_queue, skb);
else {
- len = x25_output(sk, skb);
- if (len < 0)
+ rc = x25_output(sk, skb);
+ len = rc;
+ if (rc < 0)
kfree_skb(skb);
else if (x25->qbitincl)
len++;