[PATCH net-next v6 06/16] net: phy: micrel: fix ts_info value in case of no phc

[Kory Maincent <kory.maincent@bootlin.com>]

In case of no phc we should not return SOFTWARE TIMESTAMPING flags as we do
not know whether the netdev supports of timestamping.
Remove it from the lan8841_ts_info and simply return 0.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
---

This patch is not tested but it seems consistent to me.

Changes in v6:
- Update the commit message.
---
 drivers/net/phy/micrel.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 43d072b53839..4c115e55ffc0 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -3607,12 +3607,8 @@ static int lan8841_ts_info(struct mii_timestamper *mii_ts,
 
 	info->phc_index = ptp_priv->ptp_clock ?
 				ptp_clock_index(ptp_priv->ptp_clock) : -1;
-	if (info->phc_index == -1) {
-		info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE |
-					 SOF_TIMESTAMPING_RX_SOFTWARE |
-					 SOF_TIMESTAMPING_SOFTWARE;
+	if (info->phc_index == -1)
 		return 0;
-	}
 
 	info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |
 				SOF_TIMESTAMPING_RX_HARDWARE |

-- 
2.25.1