1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index 6890897a6f30..10f1ef582659 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -87,18 +87,6 @@ struct user_evtchn {
 	bool enabled;
 };
 
-static evtchn_port_t *evtchn_alloc_ring(unsigned int size)
-{
-	evtchn_port_t *ring;
-	size_t s = size * sizeof(*ring);
-
-	ring = kmalloc(s, GFP_KERNEL);
-	if (!ring)
-		ring = vmalloc(s);
-
-	return ring;
-}
-
 static void evtchn_free_ring(evtchn_port_t *ring)
 {
 	kvfree(ring);
@@ -334,7 +322,7 @@ static int evtchn_resize_ring(struct per_user_data *u)
 	else
 		new_size = 2 * u->ring_size;
 
-	new_ring = evtchn_alloc_ring(new_size);
+	new_ring = kvmalloc(new_size * sizeof(*new_ring), GFP_KERNEL);
 	if (!new_ring)
 		return -ENOMEM;