linux-kernel - [PATCH net-next v2 07/10] ethernet: smsc: remove unnecessary (void*) conversions

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Message-Id: <20230710064115.173735-1-suhui@nfschina.com>
Date:   Mon, 10 Jul 2023 14:41:15 +0800
From:   Su Hui <suhui@...china.com>
To:     steve.glendinning@...well.net, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org, wuych <yunchuan@...china.com>
Subject: [PATCH net-next v2 07/10] ethernet: smsc: remove unnecessary (void*) conversions

From: wuych <yunchuan@...china.com>

Pointer variables of void * type do not require type cast.

Signed-off-by: wuych <yunchuan@...china.com>
---
 drivers/net/ethernet/smsc/smsc911x.c | 4 ++--
 drivers/net/ethernet/smsc/smsc9420.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 174dc8908b72..c362bff3cb83 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -552,7 +552,7 @@ static void smsc911x_mac_write(struct smsc911x_data *pdata,
 /* Get a phy register */
 static int smsc911x_mii_read(struct mii_bus *bus, int phyaddr, int regidx)
 {
-	struct smsc911x_data *pdata = (struct smsc911x_data *)bus->priv;
+	struct smsc911x_data *pdata = bus->priv;
 	unsigned long flags;
 	unsigned int addr;
 	int i, reg;
@@ -591,7 +591,7 @@ static int smsc911x_mii_read(struct mii_bus *bus, int phyaddr, int regidx)
 static int smsc911x_mii_write(struct mii_bus *bus, int phyaddr, int regidx,
 			   u16 val)
 {
-	struct smsc911x_data *pdata = (struct smsc911x_data *)bus->priv;
+	struct smsc911x_data *pdata = bus->priv;
 	unsigned long flags;
 	unsigned int addr;
 	int i, reg;
diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c
index 71fbb358bb7d..3b26f1d86beb 100644
--- a/drivers/net/ethernet/smsc/smsc9420.c
+++ b/drivers/net/ethernet/smsc/smsc9420.c
@@ -102,7 +102,7 @@ static inline void smsc9420_pci_flush_write(struct smsc9420_pdata *pd)
 
 static int smsc9420_mii_read(struct mii_bus *bus, int phyaddr, int regidx)
 {
-	struct smsc9420_pdata *pd = (struct smsc9420_pdata *)bus->priv;
+	struct smsc9420_pdata *pd = bus->priv;
 	unsigned long flags;
 	u32 addr;
 	int i, reg = -EIO;
@@ -140,7 +140,7 @@ static int smsc9420_mii_read(struct mii_bus *bus, int phyaddr, int regidx)
 static int smsc9420_mii_write(struct mii_bus *bus, int phyaddr, int regidx,
 			   u16 val)
 {
-	struct smsc9420_pdata *pd = (struct smsc9420_pdata *)bus->priv;
+	struct smsc9420_pdata *pd = bus->priv;
 	unsigned long flags;
 	u32 addr;
 	int i, reg = -EIO;
-- 
2.30.2