[PATCH] net: stmmac: remove ptpaddr/mmcaddr/estaddr "safe" initialization

[Jisheng Zhang]

These so called "safe" initializations aren't needed any more from
sometime, but the unnecessaries are obvious after recent clean up
by Russell. The code will correctly initialize them after getting
the correct stmmac_hwif_entry by calling stmmac_hwif_find().

Signed-off-by: Jisheng Zhang <jszhang at kernel.org>
---
 drivers/net/ethernet/stmicro/stmmac/hwif.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c
index 511b0fd5e834..265671170bf6 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.c
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c
@@ -328,18 +328,6 @@ int stmmac_hwif_init(struct stmmac_priv *priv)
 	/* Save ID for later use */
 	priv->synopsys_id = version.snpsver;
 
-	/* Lets assume some safe values first */
-	if (core_type == DWMAC_CORE_GMAC4) {
-		priv->ptpaddr = priv->ioaddr + PTP_GMAC4_OFFSET;
-		priv->mmcaddr = priv->ioaddr + MMC_GMAC4_OFFSET;
-		priv->estaddr = priv->ioaddr + EST_GMAC4_OFFSET;
-	} else {
-		priv->ptpaddr = priv->ioaddr + PTP_GMAC3_X_OFFSET;
-		priv->mmcaddr = priv->ioaddr + MMC_GMAC3_X_OFFSET;
-		if (core_type == DWMAC_CORE_XGMAC)
-			priv->estaddr = priv->ioaddr + EST_XGMAC_OFFSET;
-	}
-
 	mac = devm_kzalloc(priv->device, sizeof(*mac), GFP_KERNEL);
 	if (!mac)
 		return -ENOMEM;
-- 
2.53.0