phy: nxp-c45-tja11xx: fix phase offset calculation

Fix phase offset calculation.

Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
index 47cacda..9530709 100644 (file)
--- a/drivers/net/phy/nxp-c45-tja11xx.c
+++ b/drivers/net/phy/nxp-c45-tja11xx.c
@@ -354,7 +354,7 @@ static u64 nxp_c45_get_phase_shift(u64 phase_offset_raw)
         * and get 1 decimal point precision.
         */
        phase_offset_raw *= 10;
-       phase_offset_raw -= phase_offset_raw;
+       phase_offset_raw -= 738;
        return div_u64(phase_offset_raw, 9);
 }