diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-10-20 01:55:50 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-10-27 00:24:40 +0000 |
| commit | 3d7f945a6b770d466e605b7346f9a90da6a2c85d (patch) | |
| tree | da13ded564c86662c8e3686ed2342f3e051c13f6 | |
| parent | bb7b0674f6228c7e5c232b38e1ceaefdf34715ed (diff) | |
msdosfs_rename: remove write-only variables
(cherry picked from commit 2bd6d910b24343f7678be7482a78fd7d596e6753)
| -rw-r--r-- | sys/fs/msdosfs/msdosfs_vnops.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sys/fs/msdosfs/msdosfs_vnops.c b/sys/fs/msdosfs/msdosfs_vnops.c index dda45ddda2a4..d64dcf4266bb 100644 --- a/sys/fs/msdosfs/msdosfs_vnops.c +++ b/sys/fs/msdosfs/msdosfs_vnops.c @@ -941,14 +941,12 @@ msdosfs_rename(struct vop_rename_args *ap) struct componentname *fcnp, *tcnp; struct denode *fdip, *fip, *tdip, *tip, *nip; u_char toname[12], oldname[11]; - u_long from_diroffset, to_diroffset; + u_long to_diroffset; bool checkpath_locked, doingdirectory, newparent; - u_char to_count; int error; u_long cn, pcl, blkoff; daddr_t bn, wait_scn, scn; struct msdosfsmount *pmp; - struct mount *mp; struct direntry *dotdotp; struct buf *bp; @@ -968,7 +966,6 @@ msdosfs_rename(struct vop_rename_args *ap) /* * Check for cross-device rename. */ - mp = fvp->v_mount; if (fvp->v_mount != tdvp->v_mount || (tvp != NULL && fvp->v_mount != tvp->v_mount)) { error = EXDEV; @@ -1031,7 +1028,6 @@ relock: } vrele(fvp); fvp = DETOV(nip); - from_diroffset = fdip->de_fndoffset; error = msdosfs_lookup_ino(tdvp, NULL, tcnp, &scn, &blkoff); if (error != 0 && error != EJUSTRETURN) { @@ -1077,7 +1073,6 @@ relock: * Remember direntry place to use for destination */ to_diroffset = tdip->de_fndoffset; - to_count = tdip->de_fndcnt; /* * Be sure we are not renaming ".", "..", or an alias of ".". This |