[src/trunk]: src/sys/net Use IF_IS_EMPTY and IFQ_IS_EMPTY instead of accessin...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d5165b425e20
branches:  trunk
changeset: 522023:d5165b425e20
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Feb 10 15:17:21 2002 +0000

description:
Use IF_IS_EMPTY and IFQ_IS_EMPTY instead of accessing queue members
directly. Noticed by Thomas Klausner.

diffstat:

 sys/net/if_spppsubr.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r 5eaf30d987a6 -r d5165b425e20 sys/net/if_spppsubr.c
--- a/sys/net/if_spppsubr.c     Sun Feb 10 15:17:20 2002 +0000
+++ b/sys/net/if_spppsubr.c     Sun Feb 10 15:17:21 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_spppsubr.c,v 1.43 2002/01/21 11:37:29 martin Exp $   */
+/*     $NetBSD: if_spppsubr.c,v 1.44 2002/02/10 15:17:21 martin Exp $   */
 
 /*
  * Synchronous PPP/Cisco link level subroutines.
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.43 2002/01/21 11:37:29 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.44 2002/02/10 15:17:21 martin Exp $");
 
 #include "opt_inet.h"
 #include "opt_ipx.h"
@@ -1000,8 +1000,8 @@
        int empty, s;
 
        s = splnet();
-       empty = !sp->pp_fastq.ifq_head && !sp->pp_cpq.ifq_head &&
-               !sp->pp_if.if_snd.ifq_head;
+       empty = IF_IS_EMPTY(&sp->pp_fastq) && IF_IS_EMPTY(&sp->pp_cpq) &&
+               IFQ_IS_EMPTY(&sp->pp_if.if_snd);
        splx(s);
        return (empty);
 }