diff options
Diffstat (limited to 'net/sctp/outqueue.c')
| -rw-r--r-- | net/sctp/outqueue.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 02272a71c392..f3c56f136c39 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -245,7 +245,7 @@ void sctp_outq_teardown(struct sctp_outq *q) /* Throw away unacknowledged chunks. */ list_for_each(pos, &q->asoc->peer.transport_addr_list) { transport = list_entry(pos, struct sctp_transport, transports); - while ((lchunk = sctp_list_dequeue(&transport->transmitted))) { + while ((lchunk = sctp_list_dequeue(&transport->transmitted)) != NULL) { chunk = list_entry(lchunk, struct sctp_chunk, transmitted_list); /* Mark as part of a failed message. */ @@ -282,7 +282,7 @@ void sctp_outq_teardown(struct sctp_outq *q) } /* Throw away any leftover data chunks. */ - while ((chunk = sctp_outq_dequeue_data(q))) { + while ((chunk = sctp_outq_dequeue_data(q)) != NULL) { /* Mark as send failure. */ sctp_chunk_fail(chunk, q->error); @@ -292,7 +292,7 @@ void sctp_outq_teardown(struct sctp_outq *q) q->error = 0; /* Throw away any leftover control chunks. */ - while ((chunk = (struct sctp_chunk *) skb_dequeue(&q->control))) + while ((chunk = (struct sctp_chunk *) skb_dequeue(&q->control)) != NULL) sctp_chunk_free(chunk); } @@ -681,7 +681,7 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) */ queue = &q->control; - while ((chunk = (struct sctp_chunk *)skb_dequeue(queue))) { + while ((chunk = (struct sctp_chunk *)skb_dequeue(queue)) != NULL) { /* Pick the right transport to use. */ new_transport = chunk->transport; @@ -812,7 +812,7 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) start_timer = 0; queue = &q->out; - while ((chunk = sctp_outq_dequeue_data(q))) { + while ((chunk = sctp_outq_dequeue_data(q)) != NULL) { /* RFC 2960 6.5 Every DATA chunk MUST carry a valid * stream identifier. */ @@ -866,7 +866,7 @@ int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) SCTP_DEBUG_PRINTK("TX TSN 0x%x skb->head " "%p skb->users %d.\n", ntohl(chunk->subh.data_hdr->tsn), - chunk->skb ?chunk->skb->head : 0, + chunk->skb ?chunk->skb->head : NULL, chunk->skb ? atomic_read(&chunk->skb->users) : -1); |