git: 84a0be4a239b - main - vfs: plug a dead store in kern_linkat_vp

The branch main has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=84a0be4a239bc3ed08a3cb5a74b1d768d705b8d7

commit 84a0be4a239bc3ed08a3cb5a74b1d768d705b8d7
Author:     Mateusz Guzik <mjg@FreeBSD.org>
AuthorDate: 2022-08-16 10:45:48 +0000
Commit:     Mateusz Guzik <mjg@FreeBSD.org>
CommitDate: 2022-08-16 10:46:29 +0000

    vfs: plug a dead store in kern_linkat_vp
    
    Reported by:    clang --analyze
---
 sys/kern/vfs_syscalls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c
index ba62fdb7e81e..c40d1092574e 100644
--- a/sys/kern/vfs_syscalls.c
+++ b/sys/kern/vfs_syscalls.c
@@ -1643,7 +1643,7 @@ kern_linkat_vp(struct thread *td, struct vnode *vp, int fd, const char *path,
 			vput(nd.ni_dvp);
 			vrele(vp);
 			return (EXDEV);
-		} else if ((error = vn_lock(vp, LK_EXCLUSIVE)) == 0) {
+		} else if (vn_lock(vp, LK_EXCLUSIVE) == 0) {
 			error = can_hardlink(vp, td->td_ucred);
 #ifdef MAC
 			if (error == 0)