diff options
| -rw-r--r-- | drivers/staging/ozwpan/ozpd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/ozwpan/ozpd.c b/drivers/staging/ozwpan/ozpd.c index daaff2a..e1757aa 100644 --- a/drivers/staging/ozwpan/ozpd.c +++ b/drivers/staging/ozwpan/ozpd.c @@ -618,14 +618,14 @@ static int oz_send_next_queued_frame(struct oz_pd *pd, int more_data) pd->last_sent_frame = e; skb = oz_build_frame(pd, f); spin_unlock(&pd->tx_frame_lock); + if (!skb) + return -1; if (more_data) oz_set_more_bit(skb); oz_dbg(TX_FRAMES, "TX frame PN=0x%x\n", f->hdr.pkt_num); - if (skb) { - if (dev_queue_xmit(skb) < 0) - return -1; + if (dev_queue_xmit(skb) < 0) + return -1; - } return 0; } |