The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static

and local variables, goto labels, and functions declared but not defined.

10 files changed, 12 insertions, 30 deletions

diff --git a/sys/fs/fdescfs/fdesc_vnops.c b/sys/fs/fdescfs/fdesc_vnops.c
index a8ec176..ff7fbee 100644
--- a/sys/fs/fdescfs/fdesc_vnops.c
+++ b/sys/fs/fdescfs/fdesc_vnops.c
@@ -35,7 +35,7 @@
  *
  *	@(#)fdesc_vnops.c	8.9 (Berkeley) 1/21/94
  *
- * $Id: fdesc_vnops.c,v 1.37 1998/06/10 21:21:28 dfr Exp $
+ * $Id: fdesc_vnops.c,v 1.38 1998/06/14 08:46:41 bde Exp $
  */
 
 /*
@@ -84,8 +84,6 @@ static int	fdesc_attr __P((int fd, struct vattr *vap, struct ucred *cred,
 				struct proc *p));
 static int	fdesc_badop __P((void));
 static int	fdesc_getattr __P((struct vop_getattr_args *ap));
-static struct fdcache *
-		fdesc_hash __P((int ix));
 static int	fdesc_inactive __P((struct vop_inactive_args *ap));
 static int	fdesc_ioctl __P((struct vop_ioctl_args *ap));
 static int	fdesc_lookup __P((struct vop_lookup_args *ap));
diff --git a/sys/fs/msdosfs/msdosfs_denode.c b/sys/fs/msdosfs/msdosfs_denode.c
index cbbecb3..ac18e01 100644
--- a/sys/fs/msdosfs/msdosfs_denode.c
+++ b/sys/fs/msdosfs/msdosfs_denode.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_denode.c,v 1.41 1998/11/10 09:16:29 peter Exp $ */
+/*	$Id: msdosfs_denode.c,v 1.42 1998/11/21 00:20:24 dt Exp $ */
 /*	$NetBSD: msdosfs_denode.c,v 1.28 1998/02/10 14:10:00 mrg Exp $	*/
 
 /*-
@@ -417,7 +417,6 @@ detrunc(dep, length, flags, cred, p)
 	int isadir = dep->de_Attributes & ATTR_DIRECTORY;
 	struct buf *bp;
 	struct msdosfsmount *pmp = dep->de_pmp;
-	struct timespec ts;
 
 #ifdef MSDOSFS_DEBUG
 	printf("detrunc(): file %s, length %lu, flags %x\n", dep->de_Name, length, flags);
@@ -560,7 +559,6 @@ deextend(dep, length, cred)
 	struct msdosfsmount *pmp = dep->de_pmp;
 	u_long count;
 	int error;
-	struct timespec ts;
 
 	/*
 	 * The root of a DOS filesystem cannot be extended.
@@ -666,7 +664,6 @@ msdosfs_inactive(ap)
 	struct denode *dep = VTODE(vp);
 	struct proc *p = ap->a_p;
 	int error = 0;
-	struct timespec ts;
 
 #ifdef MSDOSFS_DEBUG
 	printf("msdosfs_inactive(): dep %p, de_Name[0] %x\n", dep, dep->de_Name[0]);
diff --git a/sys/fs/msdosfs/msdosfs_lookup.c b/sys/fs/msdosfs/msdosfs_lookup.c
index 4827201..9323cd5 100644
--- a/sys/fs/msdosfs/msdosfs_lookup.c
+++ b/sys/fs/msdosfs/msdosfs_lookup.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_lookup.c,v 1.25 1998/05/18 10:24:26 dt Exp $ */
+/*	$Id: msdosfs_lookup.c,v 1.26 1998/09/13 15:40:31 dt Exp $ */
 /*	$NetBSD: msdosfs_lookup.c,v 1.37 1997/11/17 15:36:54 ws Exp $	*/
 
 /*-
@@ -61,9 +61,6 @@
 #include <msdosfs/msdosfsmount.h>
 #include <msdosfs/fat.h>
 
-static int	markdeleted __P((struct msdosfsmount *pmp, u_long dirclust,
-				 u_long diroffset));
-
 /*
  * When we search a directory the blocks containing directory entries are
  * read and examined.  The directory entries contain information that would
@@ -109,7 +106,6 @@ msdosfs_lookup(ap)
 	struct msdosfsmount *pmp;
 	struct buf *bp = 0;
 	struct direntry *dep = NULL;
-	struct ucred *cred = cnp->cn_cred;
 	u_char dosfilename[12];
 	int flags = cnp->cn_flags;
 	int nameiop = cnp->cn_nameiop;
diff --git a/sys/fs/msdosfs/msdosfs_vfsops.c b/sys/fs/msdosfs/msdosfs_vfsops.c
index 02ed050..b3a63b5 100644
--- a/sys/fs/msdosfs/msdosfs_vfsops.c
+++ b/sys/fs/msdosfs/msdosfs_vfsops.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_vfsops.c,v 1.37 1998/10/25 19:26:18 bde Exp $ */
+/*	$Id: msdosfs_vfsops.c,v 1.38 1998/10/31 15:31:24 peter Exp $ */
 /*	$NetBSD: msdosfs_vfsops.c,v 1.51 1997/11/17 15:36:58 ws Exp $	*/
 
 /*-
@@ -365,6 +365,7 @@ mountmsdosfs(devvp, mp, p, argp)
 	dev_t dev = devvp->v_rdev;
 #ifndef __FreeBSD__
 	struct partinfo dpart;
+	int bsize = 0, dtype = 0, tmp;
 #endif
 	union bootsector *bsp;
 	struct byte_bpb33 *b33;
@@ -372,7 +373,6 @@ mountmsdosfs(devvp, mp, p, argp)
 	struct byte_bpb710 *b710;
 	u_int8_t SecPerClust;
 	int	ronly, error;
-	int	bsize = 0, dtype = 0, tmp;
 
 	/*
 	 * Disallow multiple mounts of the same device.
diff --git a/sys/fs/msdosfs/msdosfs_vnops.c b/sys/fs/msdosfs/msdosfs_vnops.c
index 1b9353d..aad4e6b 100644
--- a/sys/fs/msdosfs/msdosfs_vnops.c
+++ b/sys/fs/msdosfs/msdosfs_vnops.c
@@ -1,4 +1,4 @@
-/*	$Id: msdosfs_vnops.c,v 1.78 1998/11/21 00:20:24 dt Exp $ */
+/*	$Id: msdosfs_vnops.c,v 1.79 1998/11/29 22:38:57 dt Exp $ */
 /*	$NetBSD: msdosfs_vnops.c,v 1.68 1998/02/10 14:10:04 mrg Exp $	*/
 
 /*-
@@ -329,7 +329,6 @@ msdosfs_getattr(ap)
 		struct proc *a_p;
 	} */ *ap;
 {
-	u_int cn;
 	struct denode *dep = VTODE(ap->a_vp);
 	struct msdosfsmount *pmp = dep->de_pmp;
 	struct vattr *vap = ap->a_vap;
@@ -1798,7 +1797,6 @@ msdosfs_bmap(ap)
 	} */ *ap;
 {
 	struct denode *dep = VTODE(ap->a_vp);
-	struct msdosfsmount *pmp = dep->de_pmp;
 
 	if (ap->a_vpp != NULL)
 		*ap->a_vpp = dep->de_devvp;
diff --git a/sys/fs/nullfs/null_vnops.c b/sys/fs/nullfs/null_vnops.c
index 1398e34..b2e1b63 100644
--- a/sys/fs/nullfs/null_vnops.c
+++ b/sys/fs/nullfs/null_vnops.c
@@ -37,11 +37,11 @@
  *
  * Ancestors:
  *	@(#)lofs_vnops.c	1.2 (Berkeley) 6/18/92
- *	$Id: null_vnops.c,v 1.28 1998/06/10 06:34:56 peter Exp $
+ *	$Id: null_vnops.c,v 1.29 1998/07/04 20:45:33 julian Exp $
  *	...and...
  *	@(#)null_vnodeops.c 1.20 92/07/07 UCLA Ficus project
  *
- * $Id: null_vnops.c,v 1.28 1998/06/10 06:34:56 peter Exp $
+ * $Id: null_vnops.c,v 1.29 1998/07/04 20:45:33 julian Exp $
  */
 
 /*
@@ -523,8 +523,6 @@ null_unlock(ap)
 		struct proc *a_p;
 	} */ *ap;
 {
-	struct vnode *vp = ap->a_vp;
-
 	vop_nounlock(ap);
 	ap->a_flags &= ~LK_INTERLOCK;
 	return (null_bypass((struct vop_generic_args *)ap));
diff --git a/sys/fs/portalfs/portal_vnops.c b/sys/fs/portalfs/portal_vnops.c
index 11a1e84..6ed96c5 100644
--- a/sys/fs/portalfs/portal_vnops.c
+++ b/sys/fs/portalfs/portal_vnops.c
@@ -35,7 +35,7 @@
  *
  *	@(#)portal_vnops.c	8.14 (Berkeley) 5/21/95
  *
- * $Id: portal_vnops.c,v 1.32 1998/06/10 06:34:57 peter Exp $
+ * $Id: portal_vnops.c,v 1.33 1998/06/10 21:21:31 dfr Exp $
  */
 
 /*
@@ -445,7 +445,6 @@ portal_getattr(ap)
 {
 	struct vnode *vp = ap->a_vp;
 	struct vattr *vap = ap->a_vap;
-	struct timeval tv;
 
 	bzero(vap, sizeof(*vap));
 	vattr_null(vap);
diff --git a/sys/fs/specfs/spec_vnops.c b/sys/fs/specfs/spec_vnops.c
index 83f77e8..f0914c3 100644
--- a/sys/fs/specfs/spec_vnops.c
+++ b/sys/fs/specfs/spec_vnops.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)spec_vnops.c	8.14 (Berkeley) 5/21/95
- * $Id: spec_vnops.c,v 1.75 1998/10/26 08:53:13 bde Exp $
+ * $Id: spec_vnops.c,v 1.76 1998/10/31 15:31:24 peter Exp $
  */
 
 #include <sys/param.h>
@@ -605,7 +605,6 @@ spec_close(ap)
 	} */ *ap;
 {
 	register struct vnode *vp = ap->a_vp;
-	struct proc *p = ap->a_p;
 	dev_t dev = vp->v_rdev;
 	d_close_t *devclose;
 	int mode, error;
diff --git a/sys/fs/umapfs/umap_vnops.c b/sys/fs/umapfs/umap_vnops.c
index a41a575..893e1e5 100644
--- a/sys/fs/umapfs/umap_vnops.c
+++ b/sys/fs/umapfs/umap_vnops.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)umap_vnops.c	8.6 (Berkeley) 5/22/95
- * $Id: umap_vnops.c,v 1.24 1998/07/04 20:45:34 julian Exp $
+ * $Id: umap_vnops.c,v 1.25 1998/07/30 17:40:45 bde Exp $
  */
 
 /*
@@ -386,8 +386,6 @@ umap_unlock(ap)
 		struct proc *a_p;
 	} */ *ap;
 {
-	struct vnode *vp = ap->a_vp;
-
 	vop_nounlock(ap);
 	ap->a_flags &= ~LK_INTERLOCK;
 	return (null_bypass((struct vop_generic_args *)ap));
diff --git a/sys/fs/unionfs/union_subr.c b/sys/fs/unionfs/union_subr.c
index 4e7089e..f1db32e 100644
--- a/sys/fs/unionfs/union_subr.c
+++ b/sys/fs/unionfs/union_subr.c
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)union_subr.c	8.20 (Berkeley) 5/20/95
- * $Id: union_subr.c,v 1.33 1998/11/15 15:33:51 bde Exp $
+ * $Id: union_subr.c,v 1.34 1998/12/07 02:47:46 eivind Exp $
  */
 
 #include <sys/param.h>
@@ -310,7 +310,6 @@ union_allocvp(vpp, mp, undvp, dvp, cnp, uppervp, lowervp, docache)
 	int hash;
 	int vflag;
 	int try;
-	int	klocked;
 
 	if (uppervp == NULLVP && lowervp == NULLVP)
 		panic("union: unidentifiable allocation");