Bluetooth: btintel_pcie: remove redundant assignment to variable ret

The variable ret is being assigned -ENOMEM however this is never
read and it is being re-assigned a new value when the code jumps
to label resubmit. The assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Luiz Augusto von Dentz <[email protected]>

Author: ColinIanKing

drivers/bluetooth/btintel_pcie.c

@@ -752,10 +752,8 @@ static int btintel_pcie_submit_rx_work(struct btintel_pcie_data *data, u8 status
 	buf += sizeof(*rfh_hdr);
 
 	skb = alloc_skb(len, GFP_ATOMIC);
-	if (!skb) {
-		ret = -ENOMEM;
+	if (!skb)
 		goto resubmit;
-	}
 
 	skb_put_data(skb, buf, len);
 	skb_queue_tail(&data->rx_skb_q, skb);