From 560132b0d039f068a70b14e48786bf51efb24e0a Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Tue, 25 May 2021 12:44:55 +0100
Subject: [PATCH] trivial: Fix typo preventing FreeBSD compile

---
 libfwupdplugin/fu-kenv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libfwupdplugin/fu-kenv.c b/libfwupdplugin/fu-kenv.c
index c4271929b..45414ee87 100644
--- a/libfwupdplugin/fu-kenv.c
+++ b/libfwupdplugin/fu-kenv.c
@@ -35,7 +35,7 @@ fu_kenv_get_string (const gchar *key, GError **error)
 	g_return_val_if_fail (key != NULL, NULL);
 	g_return_val_if_fail (error == NULL || *error == NULL, NULL);
 
-	if (kenv (KENV_GET, key, buf, bufsz - 1) == -1) {
+	if (kenv (KENV_GET, key, buf, sizeof(buf)) == -1) {
 		g_set_error (error,
 			     FWUPD_ERROR,
 			     FWUPD_ERROR_READ,