git: 99afbc5cc7ae - main - vmm: Avoid clobbering errors from vmm_modinit()

From: Mark Johnston <markj_at_FreeBSD.org>
Date: Mon, 19 Jan 2026 14:33:09 UTC
The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=99afbc5cc7ae8ba7b112fbafbf24ea2575a65ba4

commit 99afbc5cc7ae8ba7b112fbafbf24ea2575a65ba4
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2026-01-19 14:29:33 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2026-01-19 14:29:33 +0000

    vmm: Avoid clobbering errors from vmm_modinit()
    
    Reported by:    novel
    Reviewed by:    bnovkov
    Fixes:          e758074458df ("vmm: Move the module load handler to vmm_dev.c")
    Differential Revision:  https://reviews.freebsd.org/D54750
---
 sys/dev/vmm/vmm_dev.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/sys/dev/vmm/vmm_dev.c b/sys/dev/vmm/vmm_dev.c
index a5322f05d28f..fa51dc950459 100644
--- a/sys/dev/vmm/vmm_dev.c
+++ b/sys/dev/vmm/vmm_dev.c
@@ -1228,9 +1228,11 @@ vmm_handler(module_t mod, int what, void *arg)
 		if (error == 0)
 			vmm_initialized = true;
 		else {
-			error = vmmdev_cleanup();
-			KASSERT(error == 0,
-			    ("%s: vmmdev_cleanup failed: %d", __func__, error));
+			int error1 __diagused;
+
+			error1 = vmmdev_cleanup();
+			KASSERT(error1 == 0,
+			    ("%s: vmmdev_cleanup failed: %d", __func__, error1));
 		}
 		break;
 	case MOD_UNLOAD: