git: 5d75ffdd0c67 - main - vfs: remove an unused variable from nameicap_tracker_add

[Mateusz Guzik]

The branch main has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=5d75ffdd0c6751e220fdadcf216124013139f1ac

commit 5d75ffdd0c6751e220fdadcf216124013139f1ac
Author:     Mateusz Guzik <mjg at FreeBSD.org>
AuthorDate: 2021-08-20 17:49:00 +0000
Commit:     Mateusz Guzik <mjg at FreeBSD.org>
CommitDate: 2021-08-20 17:52:24 +0000

    vfs: remove an unused variable from nameicap_tracker_add
    
    Reported by cc --analyze
    
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
---
 sys/kern/vfs_lookup.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c
index a827c87538b8..a83cc6bb8b74 100644
--- a/sys/kern/vfs_lookup.c
+++ b/sys/kern/vfs_lookup.c
@@ -178,11 +178,9 @@ static void
 nameicap_tracker_add(struct nameidata *ndp, struct vnode *dp)
 {
 	struct nameicap_tracker *nt;
-	struct componentname *cnp;
 
 	if ((ndp->ni_lcf & NI_LCF_CAP_DOTDOT) == 0 || dp->v_type != VDIR)
 		return;
-	cnp = &ndp->ni_cnd;
 	nt = TAILQ_LAST(&ndp->ni_cap_tracker, nameicap_tracker_head);
 	if (nt != NULL && nt->dp == dp)
 		return;