[src/trunk]: src/sys/ufs Remove some variables that are set but never used.

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

details:   https://anonhg.NetBSD.org/src/rev/2a1ed8b4fc67
branches:  trunk
changeset: 517074:2a1ed8b4fc67
user:      simonb <simonb%NetBSD.org@localhost>
date:      Tue Nov 06 07:11:29 2001 +0000

description:
Remove some variables that are set but never used.

diffstat:

 sys/ufs/ext2fs/ext2fs_bmap.c |  5 +----
 sys/ufs/ffs/ffs_vnops.c      |  7 +++----
 sys/ufs/lfs/lfs_bio.c        |  5 +----
 sys/ufs/lfs/lfs_inode.c      |  4 +---
 sys/ufs/ufs/ufs_bmap.c       |  4 +---
 5 files changed, 7 insertions(+), 18 deletions(-)

diffs (130 lines):

diff -r 419a129fb878 -r 2a1ed8b4fc67 sys/ufs/ext2fs/ext2fs_bmap.c
--- a/sys/ufs/ext2fs/ext2fs_bmap.c      Tue Nov 06 07:09:39 2001 +0000
+++ b/sys/ufs/ext2fs/ext2fs_bmap.c      Tue Nov 06 07:11:29 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ext2fs_bmap.c,v 1.6 2001/10/26 05:56:07 lukem Exp $    */
+/*     $NetBSD: ext2fs_bmap.c,v 1.7 2001/11/06 07:11:29 simonb Exp $   */
 
 /*
  * Copyright (c) 1997 Manuel Bouyer.
@@ -118,7 +118,6 @@
        struct buf *bp;
        struct ufsmount *ump;
        struct mount *mp;
-       struct vnode *devvp;
        struct indir a[NIADDR+1], *xap;
        ufs_daddr_t daddr;
        long metalbn;
@@ -166,8 +165,6 @@
        /* Get disk address out of indirect block array */
        daddr = fs2h32(ip->i_e2fs_blocks[NDADDR + xap->in_off]);
 
-       devvp = VFSTOUFS(vp->v_mount)->um_devvp;
-
 #ifdef DIAGNOSTIC
     if (num > NIADDR + 1 || num < 1) {
                printf("ext2fs_bmaparray: num=%d\n", num);
diff -r 419a129fb878 -r 2a1ed8b4fc67 sys/ufs/ffs/ffs_vnops.c
--- a/sys/ufs/ffs/ffs_vnops.c   Tue Nov 06 07:09:39 2001 +0000
+++ b/sys/ufs/ffs/ffs_vnops.c   Tue Nov 06 07:11:29 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ffs_vnops.c,v 1.44 2001/10/30 01:11:54 lukem Exp $     */
+/*     $NetBSD: ffs_vnops.c,v 1.45 2001/11/06 07:11:29 simonb Exp $    */
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ffs_vnops.c,v 1.44 2001/10/30 01:11:54 lukem Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ffs_vnops.c,v 1.45 2001/11/06 07:11:29 simonb Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -250,7 +250,7 @@
        int s, num, error, i;
        struct indir ia[NIADDR + 1];
        int bsize;
-       daddr_t blk_low, blk_high;
+       daddr_t blk_high;
        struct vnode *vp;
 
        /*
@@ -262,7 +262,6 @@
        vp = ap->a_vp;
 
        bsize = ap->a_vp->v_mount->mnt_stat.f_iosize;
-       blk_low = ap->a_offlo / bsize;
        blk_high = ap->a_offhi / bsize;
        if (ap->a_offhi % bsize != 0)
                blk_high++;
diff -r 419a129fb878 -r 2a1ed8b4fc67 sys/ufs/lfs/lfs_bio.c
--- a/sys/ufs/lfs/lfs_bio.c     Tue Nov 06 07:09:39 2001 +0000
+++ b/sys/ufs/lfs/lfs_bio.c     Tue Nov 06 07:11:29 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lfs_bio.c,v 1.37 2001/10/26 05:56:09 lukem Exp $       */
+/*     $NetBSD: lfs_bio.c,v 1.38 2001/11/06 07:11:29 simonb Exp $      */
 
 /*-
  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@@ -171,9 +171,6 @@
                struct buf *a_bp;
        } */ *ap = v;
        struct buf *bp = ap->a_bp;
-       struct inode *ip;
-
-       ip = VTOI(bp->b_vp);
 
 #ifdef DIAGNOSTIC
         if (VTOI(bp->b_vp)->i_lfs->lfs_ronly == 0 && (bp->b_flags & B_ASYNC)) {
diff -r 419a129fb878 -r 2a1ed8b4fc67 sys/ufs/lfs/lfs_inode.c
--- a/sys/ufs/lfs/lfs_inode.c   Tue Nov 06 07:09:39 2001 +0000
+++ b/sys/ufs/lfs/lfs_inode.c   Tue Nov 06 07:11:29 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lfs_inode.c,v 1.53 2001/09/15 20:36:43 chs Exp $       */
+/*     $NetBSD: lfs_inode.c,v 1.54 2001/11/06 07:11:29 simonb Exp $    */
 
 /*-
  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@@ -149,7 +149,6 @@
                                  } */ *ap = v;
        struct inode *ip;
        struct vnode *vp = ap->a_vp;
-       int oflag;
        struct timespec ts;
        struct lfs *fs = VFSTOUFS(vp->v_mount)->um_lfs;
        
@@ -172,7 +171,6 @@
 #endif
                tsleep(vp, (PRIBIO+1), "lfs_update", 0);
        }
-       oflag = ip->i_flag;
        TIMEVAL_TO_TIMESPEC(&time, &ts);
        LFS_ITIMES(ip,
                   ap->a_access ? ap->a_access : &ts,
diff -r 419a129fb878 -r 2a1ed8b4fc67 sys/ufs/ufs/ufs_bmap.c
--- a/sys/ufs/ufs/ufs_bmap.c    Tue Nov 06 07:09:39 2001 +0000
+++ b/sys/ufs/ufs/ufs_bmap.c    Tue Nov 06 07:11:29 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ufs_bmap.c,v 1.11 2001/10/26 05:56:10 lukem Exp $      */
+/*     $NetBSD: ufs_bmap.c,v 1.12 2001/11/06 07:11:30 simonb Exp $     */
 
 /*
  * Copyright (c) 1989, 1991, 1993
@@ -112,7 +112,6 @@
        struct buf *bp;
        struct ufsmount *ump;
        struct mount *mp;
-       struct vnode *devvp;
        struct indir a[NIADDR + 1], *xap;
        ufs_daddr_t daddr;
        long metalbn;
@@ -165,7 +164,6 @@
        daddr = ufs_rw32(ip->i_ffs_ib[xap->in_off],
            UFS_MPNEEDSWAP(vp->v_mount));
 
-       devvp = VFSTOUFS(vp->v_mount)->um_devvp;
        for (bp = NULL, ++xap; --num; ++xap) {
                /* 
                 * Exit the loop if there is no disk address assigned yet and