diff --git a/[refs] b/[refs]
index 9aaf08d2a516..fe696e484a5c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 39ac868a7c8c8b7406205b7b4c09417a0df0dec0
+refs/heads/master: f42df16756dbcaba7b50cb7bbb0833b65d3ae167
diff --git a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
index 5e71ddbb3414..842ba15550a5 100644
--- a/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
+++ b/trunk/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
@@ -554,12 +554,14 @@ void ixgbe_ptp_rx_hwtstamp(struct ixgbe_q_vector *q_vector,
 	adapter = q_vector->adapter;
 	hw = &adapter->hw;
 
+	if (likely(!ixgbe_ptp_match(skb, adapter->rx_hwtstamp_filter)))
+		return;
+
 	tsyncrxctl = IXGBE_READ_REG(hw, IXGBE_TSYNCRXCTL);
 
 	/* Check if we have a valid timestamp and make sure the skb should
 	 * have been timestamped */
-	if (likely(!(tsyncrxctl & IXGBE_TSYNCRXCTL_VALID) ||
-		   !ixgbe_ptp_match(skb, adapter->rx_hwtstamp_filter)))
+	if (!(tsyncrxctl & IXGBE_TSYNCRXCTL_VALID))
 		return;
 
 	/*