From c2bb949a46613bc8115db4e62668fe23594ca4fa Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Sun, 15 Mar 2015 10:53:43 +0100
Subject: [PATCH] g_eli_ctl_onetime(): Fix NULL pointer dereference

... caused by the previous commit.

Current language:  auto; currently minimal
(kgdb) f 10
270		if (*trim)
(kgdb) p trim
$1 = (int *) 0x0
---
 sys/geom/eli/g_eli_ctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/geom/eli/g_eli_ctl.c b/sys/geom/eli/g_eli_ctl.c
index 42f0daf..6834f43 100644
--- a/sys/geom/eli/g_eli_ctl.c
+++ b/sys/geom/eli/g_eli_ctl.c
@@ -257,7 +257,7 @@ g_eli_ctl_onetime(struct gctl_req *req, struct g_class *mp)
 		return;
 	}
 	trim = gctl_get_paraml(req, "trim", sizeof(*trim));
-	if (detach == NULL) {
+	if (trim == NULL) {
 		gctl_error(req, "No '%s' argument.", "trim");
 		return;
 	}
-- 
2.3.0