Further optimize the previous naive conversion of the *_mask() accessor
functions to regmap_write_bits by manually removing redundant mask
operands.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 drivers/net/dsa/lantiq/lantiq_gswip.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/dsa/lantiq/lantiq_gswip.c b/drivers/net/dsa/lantiq/lantiq_gswip.c
index 1fd18b3899b7..b26daf39d3d2 100644
--- a/drivers/net/dsa/lantiq/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq/lantiq_gswip.c
@@ -278,7 +278,7 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
 	regmap_write_bits(priv->gswip, GSWIP_PCE_TBL_CTRL,
 			  GSWIP_PCE_TBL_CTRL_ADDR_MASK |
 			  GSWIP_PCE_TBL_CTRL_OPMOD_MASK |
-			  tbl->table | addr_mode | GSWIP_PCE_TBL_CTRL_BAS,
+			  GSWIP_PCE_TBL_CTRL_BAS,
 			  tbl->table | addr_mode | GSWIP_PCE_TBL_CTRL_BAS);
 
 	err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
@@ -342,8 +342,7 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
 	regmap_write(priv->gswip, GSWIP_PCE_TBL_ADDR, tbl->index);
 	regmap_write_bits(priv->gswip, GSWIP_PCE_TBL_CTRL,
 			  GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-			  GSWIP_PCE_TBL_CTRL_OPMOD_MASK |
-			  tbl->table | addr_mode,
+			  GSWIP_PCE_TBL_CTRL_OPMOD_MASK,
 			  tbl->table | addr_mode);
 
 	for (i = 0; i < ARRAY_SIZE(tbl->key); i++)
@@ -354,8 +353,7 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
 
 	regmap_write_bits(priv->gswip, GSWIP_PCE_TBL_CTRL,
 			  GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-			  GSWIP_PCE_TBL_CTRL_OPMOD_MASK |
-			  tbl->table | addr_mode,
+			  GSWIP_PCE_TBL_CTRL_OPMOD_MASK,
 			  tbl->table | addr_mode);
 
 	regmap_write(priv->gswip, GSWIP_PCE_TBL_MASK, tbl->mask);
-- 
2.51.0