[src/trunk]: src/sys/kern Remove unused variables

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

details:   https://anonhg.NetBSD.org/src/rev/8c82d2e409de
branches:  trunk
changeset: 790059:8c82d2e409de
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Sep 15 15:37:27 2013 +0000

description:
Remove unused variables

diffstat:

 sys/kern/uipc_domain.c |  14 ++++----------
 1 files changed, 4 insertions(+), 10 deletions(-)

diffs (67 lines):

diff -r d63ec953d927 -r 8c82d2e409de sys/kern/uipc_domain.c
--- a/sys/kern/uipc_domain.c    Sun Sep 15 15:33:47 2013 +0000
+++ b/sys/kern/uipc_domain.c    Sun Sep 15 15:37:27 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uipc_domain.c,v 1.88 2013/01/31 14:30:47 joerg Exp $   */
+/*     $NetBSD: uipc_domain.c,v 1.89 2013/09/15 15:37:27 martin Exp $  */
 
 /*
  * Copyright (c) 1982, 1986, 1993
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uipc_domain.c,v 1.88 2013/01/31 14:30:47 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uipc_domain.c,v 1.89 2013/09/15 15:37:27 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/socket.h>
@@ -458,13 +458,12 @@
 static int
 sysctl_unpcblist(SYSCTLFN_ARGS)
 {
-       struct file *fp, *dfp, *np;
+       struct file *fp, *dfp;
        struct socket *so;
        struct kinfo_pcb pcb;
        char *dp;
-       u_int op, arg;
        size_t len, needed, elem_size, out_size;
-       int error, elem_count, pf, type, pf2;
+       int error, elem_count, pf, type;
 
        if (namelen == 1 && name[0] == CTL_QUERY)
                return sysctl_query(SYSCTLFN_CALL(rnode));
@@ -485,8 +484,6 @@
        }
        error = 0;
        dp = oldp;
-       op = name[0];
-       arg = name[1];
        out_size = elem_size;
        needed = 0;
 
@@ -495,7 +492,6 @@
 
        pf = oname[1];
        type = oname[2];
-       pf2 = (oldp == NULL) ? 0 : pf;
 
        /*
         * allocate dummy file descriptor to make position in list.
@@ -512,7 +508,6 @@
         */
        mutex_enter(&filelist_lock);
        LIST_FOREACH(fp, &filehead, f_list) {
-               np = LIST_NEXT(fp, f_list);
                if (fp->f_count == 0 || fp->f_type != DTYPE_SOCKET ||
                    fp->f_data == NULL)
                        continue;
@@ -534,7 +529,6 @@
                        error = copyout(&pcb, dp, out_size);
                        closef(fp);
                        mutex_enter(&filelist_lock);
-                       np = LIST_NEXT(dfp, f_list);
                        LIST_REMOVE(dfp, f_list);
                        if (error)
                                break;