[src/trunk]: src/sys/netinet Remove superfluous cast of a pointer to void *.

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

details:   https://anonhg.NetBSD.org/src/rev/cdda1cea799d
branches:  trunk
changeset: 749804:cdda1cea799d
user:      dyoung <dyoung%NetBSD.org@localhost>
date:      Wed Dec 09 00:45:25 2009 +0000

description:
Remove superfluous cast of a pointer to void *.

Compare a pointer with NULL, not 0.

No functional change intended.

diffstat:

 sys/netinet/raw_ip.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (37 lines):

diff -r da6e29e39581 -r cdda1cea799d sys/netinet/raw_ip.c
--- a/sys/netinet/raw_ip.c      Wed Dec 09 00:44:26 2009 +0000
+++ b/sys/netinet/raw_ip.c      Wed Dec 09 00:45:25 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: raw_ip.c,v 1.110 2009/09/16 15:23:05 pooka Exp $       */
+/*     $NetBSD: raw_ip.c,v 1.111 2009/12/09 00:45:25 dyoung Exp $      */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: raw_ip.c,v 1.110 2009/09/16 15:23:05 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: raw_ip.c,v 1.111 2009/12/09 00:45:25 dyoung Exp $");
 
 #include "opt_inet.h"
 #include "opt_compat_netbsd.h"
@@ -534,8 +534,7 @@
 #endif
 
        if (req == PRU_CONTROL)
-               return (in_control(so, (long)m, (void *)nam,
-                   (struct ifnet *)control, l));
+               return in_control(so, (long)m, nam, (struct ifnet *)control, l);
 
        s = splsoftnet();
 
@@ -554,7 +553,7 @@
        if (req != PRU_SEND && req != PRU_SENDOOB && control)
                panic("rip_usrreq: unexpected control mbuf");
 #endif
-       if (inp == 0 && req != PRU_ATTACH) {
+       if (inp == NULL && req != PRU_ATTACH) {
                error = EINVAL;
                goto release;
        }