Date: Sat, 31 Jan 2009 17:36:22 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r187959 - in head/sys/fs: coda devfs hpfs nullfs nwfs tmpfs udf Message-ID: <200901311736.n0VHaMOR030180@svn.freebsd.org>
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Author: bz Date: Sat Jan 31 17:36:22 2009 New Revision: 187959 URL: http://svn.freebsd.org/changeset/base/187959 Log: Remove unused local variables. Submitted by: Christoph Mallon christoph.mallon@gmx.de Reviewed by: kib MFC after: 2 weeks Modified: head/sys/fs/coda/coda_vfsops.c head/sys/fs/devfs/devfs_vnops.c head/sys/fs/hpfs/hpfs_vfsops.c head/sys/fs/nullfs/null_vnops.c head/sys/fs/nwfs/nwfs_subr.c head/sys/fs/nwfs/nwfs_vnops.c head/sys/fs/tmpfs/tmpfs_subr.c head/sys/fs/udf/udf_vnops.c Modified: head/sys/fs/coda/coda_vfsops.c ============================================================================== --- head/sys/fs/coda/coda_vfsops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/coda/coda_vfsops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -266,7 +266,6 @@ coda_root(struct mount *vfsp, int flags, struct thread *td) { struct coda_mntinfo *mi = vftomi(vfsp); - struct vnode **result; int error; struct proc *p = td->td_proc; CodaFid VFid; @@ -274,7 +273,6 @@ coda_root(struct mount *vfsp, int flags, ENTRY; MARK_ENTRY(CODA_ROOT_STATS); - result = NULL; if (vfsp == mi->mi_vfsp) { /* * Cache the root across calls. We only need to pass the Modified: head/sys/fs/devfs/devfs_vnops.c ============================================================================== --- head/sys/fs/devfs/devfs_vnops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/devfs/devfs_vnops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -1074,7 +1074,7 @@ devfs_readdir(struct vop_readdir_args *a struct devfs_dirent *dd; struct devfs_dirent *de; struct devfs_mount *dmp; - off_t off, oldoff; + off_t off; int *tmp_ncookies = NULL; if (ap->a_vp->v_type != VDIR) @@ -1113,7 +1113,6 @@ devfs_readdir(struct vop_readdir_args *a error = 0; de = ap->a_vp->v_data; off = 0; - oldoff = uio->uio_offset; TAILQ_FOREACH(dd, &de->de_dlist, de_list) { KASSERT(dd->de_cdp != (void *)0xdeadc0de, ("%s %d\n", __func__, __LINE__)); if (dd->de_flags & DE_WHITEOUT) Modified: head/sys/fs/hpfs/hpfs_vfsops.c ============================================================================== --- head/sys/fs/hpfs/hpfs_vfsops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/hpfs/hpfs_vfsops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -109,7 +109,6 @@ hpfs_mount ( { int err = 0, error; struct vnode *devvp; - struct hpfsmount *hpmp = 0; struct nameidata ndp; struct export_args export; char *from; @@ -134,8 +133,6 @@ hpfs_mount ( if (mp->mnt_flag & MNT_UPDATE) { dprintf(("hpfs_omount: MNT_UPDATE: ")); - hpmp = VFSTOHPFS(mp); - if (from == NULL) { error = vfs_copyopt(mp->mnt_optnew, "export", &export, sizeof export); @@ -337,13 +334,11 @@ hpfs_unmount( int mntflags, struct thread *td) { - int error, flags, ronly; + int error, flags; register struct hpfsmount *hpmp = VFSTOHPFS(mp); dprintf(("hpfs_unmount():\n")); - ronly = (mp->mnt_flag & MNT_RDONLY) != 0; - flags = 0; if(mntflags & MNT_FORCE) flags |= FORCECLOSE; Modified: head/sys/fs/nullfs/null_vnops.c ============================================================================== --- head/sys/fs/nullfs/null_vnops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/nullfs/null_vnops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -658,7 +658,6 @@ null_reclaim(struct vop_reclaim_args *ap struct vnode *vp = ap->a_vp; struct null_node *xp = VTONULL(vp); struct vnode *lowervp = xp->null_lowervp; - struct lock *vnlock; if (lowervp) null_hashrem(xp); @@ -669,7 +668,6 @@ null_reclaim(struct vop_reclaim_args *ap VI_LOCK(vp); vp->v_data = NULL; vp->v_object = NULL; - vnlock = vp->v_vnlock; vp->v_vnlock = &vp->v_lock; if (lowervp) { lockmgr(vp->v_vnlock, LK_EXCLUSIVE | LK_INTERLOCK, VI_MTX(vp)); Modified: head/sys/fs/nwfs/nwfs_subr.c ============================================================================== --- head/sys/fs/nwfs/nwfs_subr.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/nwfs/nwfs_subr.c Sat Jan 31 17:36:22 2009 (r187959) @@ -179,7 +179,6 @@ ncp_lookup(struct vnode *dvp, int len, c { struct nwmount *nmp; struct nwnode *dnp; - struct ncp_conn *conn; int error; if (!dvp || dvp->v_type != VDIR) { @@ -188,7 +187,6 @@ ncp_lookup(struct vnode *dvp, int len, c } dnp = VTONW(dvp); nmp = VTONWFS(dvp); - conn = NWFSTOCONN(nmp); if (len == 1 && name[0] == '.') { if (dnp->n_flag & NVOLUME) { Modified: head/sys/fs/nwfs/nwfs_vnops.c ============================================================================== --- head/sys/fs/nwfs/nwfs_vnops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/nwfs/nwfs_vnops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -627,7 +627,6 @@ nwfs_mkdir(ap) struct componentname *cnp = ap->a_cnp; int len=cnp->cn_namelen; struct ncp_open_info no; - struct nwnode *np; struct vnode *newvp = (struct vnode *)0; ncpfid fid; int error = 0; @@ -651,7 +650,6 @@ nwfs_mkdir(ap) fid.f_id = no.fattr.dirEntNum; error = nwfs_nget(VTOVFS(dvp), fid, &no.fattr, dvp, &newvp); if (!error) { - np = VTONW(newvp); newvp->v_type = VDIR; *ap->a_vpp = newvp; } Modified: head/sys/fs/tmpfs/tmpfs_subr.c ============================================================================== --- head/sys/fs/tmpfs/tmpfs_subr.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/tmpfs/tmpfs_subr.c Sat Jan 31 17:36:22 2009 (r187959) @@ -1259,12 +1259,10 @@ tmpfs_update(struct vnode *vp) int tmpfs_truncate(struct vnode *vp, off_t length) { - boolean_t extended; int error; struct tmpfs_node *node; node = VP_TO_TMPFS_NODE(vp); - extended = length > node->tn_size; if (length < 0) { error = EINVAL; Modified: head/sys/fs/udf/udf_vnops.c ============================================================================== --- head/sys/fs/udf/udf_vnops.c Sat Jan 31 17:35:44 2009 (r187958) +++ head/sys/fs/udf/udf_vnops.c Sat Jan 31 17:36:22 2009 (r187959) @@ -892,7 +892,6 @@ udf_lookup(struct vop_cachedlookup_args struct udf_mnt *udfmp; struct fileid_desc *fid = NULL; struct udf_dirstream *ds; - struct thread *td; u_long nameiop; u_long flags; char *nameptr; @@ -909,7 +908,6 @@ udf_lookup(struct vop_cachedlookup_args nameptr = a->a_cnp->cn_nameptr; namelen = a->a_cnp->cn_namelen; fsize = le64toh(node->fentry->inf_len); - td = a->a_cnp->cn_thread; /* * If this is a LOOKUP and we've already partially searched through
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