From b2cdfb72f4d46b0bbfb434d205f97429261f11d6 Mon Sep 17 00:00:00 2001
From: Alexander Motin <mav@FreeBSD.org>
Date: Wed, 8 Jan 2020 18:26:23 +0000
Subject: [PATCH] Fix copy-paste bug in HMB free code.

MFC after:	2 weeks
X-MFC-with:	r356474
---
 sys/dev/nvme/nvme_ctrlr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/nvme/nvme_ctrlr.c b/sys/dev/nvme/nvme_ctrlr.c
index 155c65d8fdb..18d28902420 100644
--- a/sys/dev/nvme/nvme_ctrlr.c
+++ b/sys/dev/nvme/nvme_ctrlr.c
@@ -854,7 +854,7 @@ nvme_ctrlr_hmb_free(struct nvme_controller *ctrlr)
 	}
 	if (ctrlr->hmb_desc_tag) {
 		bus_dma_tag_destroy(ctrlr->hmb_desc_tag);
-		ctrlr->hmb_tag = NULL;
+		ctrlr->hmb_desc_tag = NULL;
 	}
 	for (i = 0; i < ctrlr->hmb_nchunks; i++) {
 		hmbc = &ctrlr->hmb_chunks[i];