From 5f1479d92f66f87b88750c0fdbaba0238b751d33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= <des@FreeBSD.org>
Date: Wed, 30 Aug 2023 17:13:10 +0200
Subject: [PATCH] Use ASSERT0P() to check that a pointer is NULL.
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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kay Pedersen <mail@mkwg.de>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Dag-Erling Smørgrav <des@FreeBSD.org>
Closes #15225
---
 module/zfs/dbuf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/zfs/dbuf.c b/module/zfs/dbuf.c
index f2831a0e8a..c0c2692c11 100644
--- a/module/zfs/dbuf.c
+++ b/module/zfs/dbuf.c
@@ -2701,7 +2701,7 @@ dmu_buf_will_clone(dmu_buf_t *db_fake, dmu_tx_t *tx)
 	 */
 	mutex_enter(&db->db_mtx);
 	VERIFY(!dbuf_undirty(db, tx));
-	ASSERT3P(dbuf_find_dirty_eq(db, tx->tx_txg), ==, NULL);
+	ASSERT0P(dbuf_find_dirty_eq(db, tx->tx_txg));
 	if (db->db_buf != NULL) {
 		arc_buf_destroy(db->db_buf, db);
 		db->db_buf = NULL;