Another -Wunused-but-set-variable fix.

Based on input from dv@

diff --git a/usr.sbin/vmd/vioqcow2.c b/usr.sbin/vmd/vioqcow2.c
index cabe191..98dafdb 100644 (file)
--- a/usr.sbin/vmd/vioqcow2.c
+++ b/usr.sbin/vmd/vioqcow2.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: vioqcow2.c,v 1.16 2021/06/16 16:55:02 dv Exp $        */
+/*     $OpenBSD: vioqcow2.c,v 1.17 2022/01/04 15:21:40 claudio Exp $   */
 
 /*
  * Copyright (c) 2018 Ori Bernstein <ori@eigenstate.org>
@@ -497,12 +497,10 @@ mkcluster(struct qcdisk *disk, struct qcdisk *base, off_t off, off_t src_phys)
 {
        off_t l2sz, l1off, l2tab, l2off, cluster, clusteroff, orig;
        uint64_t buf;
-       int fd;
 
        pthread_rwlock_wrlock(&disk->lock);
 
        cluster = -1;
-       fd = disk->fd;
        /* L1 entries always exist */
        l2sz = disk->clustersz / 8;
        l1off = off / (disk->clustersz * l2sz);