git: 85575132fe13 - main - stand/zfs: Mark pcount as unused

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=85575132fe13a630467b9afe34cd245885d9b8a4

commit 85575132fe13a630467b9afe34cd245885d9b8a4
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2021-12-16 02:47:48 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2021-12-16 02:47:48 +0000

    stand/zfs: Mark pcount as unused
    
    pcount is unused in the sense that it's set but never used except in an
    assert. But asserts are compiled out always, so just mark it as unused.
    
    Sponsored by:           Netflix
---
 sys/cddl/boot/zfs/zfssubr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/cddl/boot/zfs/zfssubr.c b/sys/cddl/boot/zfs/zfssubr.c
index dd22f268bd20..2603a69d6f9f 100644
--- a/sys/cddl/boot/zfs/zfssubr.c
+++ b/sys/cddl/boot/zfs/zfssubr.c
@@ -527,7 +527,8 @@ vdev_raidz_exp2(uint8_t a, int exp)
 static void
 vdev_raidz_generate_parity_p(raidz_map_t *rm)
 {
-	uint64_t *p, *src, pcount, ccount, i;
+	uint64_t *p, *src, ccount, i;
+	uint64_t pcount __unused;
 	int c;
 
 	pcount = rm->rm_col[VDEV_RAIDZ_P].rc_size / sizeof (src[0]);