Commit f95f4045 authored Aug 25, 2014 by Giuseppe CAVALLARO Committed by David S. Miller Aug 25, 2014

stmmac: set ptp_clock to NULL while unregister

This is to properly put to NULL the ptp_clock while un-register the PTP support.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -206,6 +206,7 @@ void stmmac_ptp_unregister(struct stmmac_priv *priv)
		{
		if (priv->ptp_clock) {
		ptp_clock_unregister(priv->ptp_clock);
		priv->ptp_clock = NULL;
		pr_debug("Removed PTP HW clock successfully on %s\n",
		priv->dev->name);
		}