diff options
Diffstat (limited to 'sys/netatm/uni/sscop_subr.c')
| -rw-r--r-- | sys/netatm/uni/sscop_subr.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/netatm/uni/sscop_subr.c b/sys/netatm/uni/sscop_subr.c index 16ad139..44d0808 100644 --- a/sys/netatm/uni/sscop_subr.c +++ b/sys/netatm/uni/sscop_subr.c @@ -23,7 +23,7 @@ * Copies of this Software may be made, however, the above copyright * notice must be reproduced on all copies. * - * @(#) $Id: sscop_subr.c,v 1.2 1998/09/17 09:35:01 phk Exp $ + * @(#) $Id: sscop_subr.c,v 1.3 1998/10/31 20:07:00 phk Exp $ * */ @@ -44,7 +44,7 @@ #include <netatm/uni/sscop_var.h> #ifndef lint -__RCSID("@(#) $Id: sscop_subr.c,v 1.2 1998/09/17 09:35:01 phk Exp $"); +__RCSID("@(#) $Id: sscop_subr.c,v 1.3 1998/10/31 20:07:00 phk Exp $"); #endif @@ -297,7 +297,7 @@ sscop_rexmit_insert(sop, php) * Otherwise, loop thru the queue until we find the * proper insertion point for the PDU */ - while (next = curr->ph_rexmit_lk) { + while ((next = curr->ph_rexmit_lk) != NULL) { if (SEQ_LT(seq, next->ph_ns, sop->so_ack)) { php->ph_rexmit_lk = next; curr->ph_rexmit_lk = php; @@ -396,7 +396,7 @@ sscop_xmit_drain(sop) /* * Free transmission queue buffers */ - while (m = sop->so_xmit_hd) { + while ((m = sop->so_xmit_hd) != NULL) { sop->so_xmit_hd = KB_QNEXT(m); KB_FREEALL(m); } @@ -415,7 +415,7 @@ sscop_xmit_drain(sop) /* * Free pending ack queue buffers */ - while (php = sop->so_pack_hd) { + while ((php = sop->so_pack_hd) != NULL) { sop->so_pack_hd = php->ph_pack_lk; KB_FREEALL(php->ph_buf); } @@ -475,7 +475,7 @@ sscop_recv_insert(sop, php) * to make sure there isn't a PDU already on the queue * with a matching sequence number. */ - while (next = curr->ph_recv_lk) { + while ((next = curr->ph_recv_lk) != NULL) { if (SEQ_LT(seq, next->ph_ns, sop->so_rcvnext)) { if (seq == curr->ph_ns) return (1); @@ -518,7 +518,7 @@ sscop_rcvr_drain(sop) /* * Free receive queue buffers */ - while (php = sop->so_recv_hd) { + while ((php = sop->so_recv_hd) != NULL) { sop->so_recv_hd = php->ph_recv_lk; KB_FREEALL(php->ph_buf); } @@ -557,7 +557,7 @@ sscop_service_xmit(sop) * (Congestion control will be added later) */ while (1) { - if (php = sop->so_rexmit_hd) { + if ((php = sop->so_rexmit_hd) != NULL) { /* * Send SD PDU from retransmit queue |
