From b0cd47b6029de92b06b4f70ec78b0e05f4ea7b8e Mon Sep 17 00:00:00 2001
From: trasz <trasz@FreeBSD.org>
Date: Sat, 5 Jun 2010 08:00:52 +0000
Subject: Make sure not to pass NULL to g_orphan_provider().

Found with:	Coverity Prevent
CID:		3411
---
 sys/geom/mountver/g_mountver.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/geom/mountver/g_mountver.c b/sys/geom/mountver/g_mountver.c
index e15ce9d..bf2e8a6 100644
--- a/sys/geom/mountver/g_mountver.c
+++ b/sys/geom/mountver/g_mountver.c
@@ -343,7 +343,8 @@ g_mountver_destroy(struct g_geom *gp, boolean_t force)
 	} else {
 		G_MOUNTVER_DEBUG(0, "Device %s removed.", gp->name);
 	}
-	g_orphan_provider(pp, ENXIO);
+	if (pp != NULL)
+		g_orphan_provider(pp, ENXIO);
 	g_mountver_discard_queued(gp);
 	g_free(sc->sc_provider_name);
 	g_free(gp->softc);
-- 
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