diff --git a/[refs] b/[refs]
index 9bc2fac4f560..228977e816b2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 81615b624a45621b758380ec45d750483eae281d
+refs/heads/master: 57136ca6d57359c7f21a9bbb4a5a0a61eeb53f2b
diff --git a/trunk/drivers/bluetooth/dtl1_cs.c b/trunk/drivers/bluetooth/dtl1_cs.c
index a71a240611e0..ed8dca84ff69 100644
--- a/trunk/drivers/bluetooth/dtl1_cs.c
+++ b/trunk/drivers/bluetooth/dtl1_cs.c
@@ -423,6 +423,9 @@ static int dtl1_hci_send_frame(struct sk_buff *skb)
 	nsh.len = skb->len;
 
 	s = bt_skb_alloc(NSHL + skb->len + 1, GFP_ATOMIC);
+	if (!s)
+		return -ENOMEM;
+
 	skb_reserve(s, NSHL);
 	memcpy(skb_put(s, skb->len), skb->data, skb->len);
 	if (skb->len & 0x0001)