net: hns: Remove unnecessary (void*) conversions

No need cast (void*) to (struct hns_mdio_device *).

Signed-off-by: Wu Yunchuan <yunchuan@nfschina.com>
Reviewed-by: Hao Lan <lanhao@huawei.com>
Link: https://lore.kernel.org/r/20230717031137.54639-1-yunchuan@nfschina.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/hisilicon/hns_mdio.c b/drivers/net/ethernet/hisilicon/hns_mdio.c
index 9232caa..409a89d 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns_mdio.c
+++ b/drivers/net/ethernet/hisilicon/hns_mdio.c
@@ -217,7 +217,7 @@ static void hns_mdio_cmd_write(struct hns_mdio_device *mdio_dev,
 static int hns_mdio_write_c22(struct mii_bus *bus,
                              int phy_id, int regnum, u16 data)
 {
-       struct hns_mdio_device *mdio_dev = (struct hns_mdio_device *)bus->priv;
+       struct hns_mdio_device *mdio_dev = bus->priv;
        u16 reg = (u16)(regnum & 0xffff);
        u16 cmd_reg_cfg;
        int ret;
@@ -259,7 +259,7 @@ static int hns_mdio_write_c22(struct mii_bus *bus,
 static int hns_mdio_write_c45(struct mii_bus *bus, int phy_id, int devad,
                              int regnum, u16 data)
 {
-       struct hns_mdio_device *mdio_dev = (struct hns_mdio_device *)bus->priv;
+       struct hns_mdio_device *mdio_dev = bus->priv;
        u16 reg = (u16)(regnum & 0xffff);
        u16 cmd_reg_cfg;
        int ret;
@@ -312,7 +312,7 @@ static int hns_mdio_write_c45(struct mii_bus *bus, int phy_id, int devad,
  */
 static int hns_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum)
 {
-       struct hns_mdio_device *mdio_dev = (struct hns_mdio_device *)bus->priv;
+       struct hns_mdio_device *mdio_dev = bus->priv;
        u16 reg = (u16)(regnum & 0xffff);
        u16 reg_val;
        int ret;
@@ -363,7 +363,7 @@ static int hns_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum)
 static int hns_mdio_read_c45(struct mii_bus *bus, int phy_id, int devad,
                             int regnum)
 {
-       struct hns_mdio_device *mdio_dev = (struct hns_mdio_device *)bus->priv;
+       struct hns_mdio_device *mdio_dev = bus->priv;
        u16 reg = (u16)(regnum & 0xffff);
        u16 reg_val;
        int ret;
@@ -424,7 +424,7 @@ static int hns_mdio_read_c45(struct mii_bus *bus, int phy_id, int devad,
  */
 static int hns_mdio_reset(struct mii_bus *bus)
 {
-       struct hns_mdio_device *mdio_dev = (struct hns_mdio_device *)bus->priv;
+       struct hns_mdio_device *mdio_dev = bus->priv;
        const struct hns_mdio_sc_reg *sc_reg;
        int ret;