git: 2bd6d910b243 - main - msdosfs_rename: remove write-only variables
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Date: Wed, 20 Oct 2021 18:30:23 UTC
The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=2bd6d910b24343f7678be7482a78fd7d596e6753 commit 2bd6d910b24343f7678be7482a78fd7d596e6753 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2021-10-20 01:55:50 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2021-10-20 18:29:49 +0000 msdosfs_rename: remove write-only variables Reviewed by: imp, mjg Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D32577 --- sys/fs/msdosfs/msdosfs_vnops.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/sys/fs/msdosfs/msdosfs_vnops.c b/sys/fs/msdosfs/msdosfs_vnops.c index 44026c270f1c..a431190d7089 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