linux-kernel - [PATCH net-next] net: liquidio: lio_main: Remove unnecessary (void*) conversions

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Date:   Fri, 12 May 2023 10:44:03 +0800
From:   wuych <yunchuan@...china.com>
To:     dchickles@...vell.com, sburla@...vell.com, fmanlunas@...vell.com,
        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] net: liquidio: lio_main: Remove unnecessary (void*) conversions

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

Signed-off-by: wuych <yunchuan@...china.com>
---
 .../net/ethernet/cavium/liquidio/lio_main.c    | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 9bd1d2d7027d..100daadbea2a 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -191,8 +191,7 @@ static void octeon_droq_bh(struct tasklet_struct *t)
 
 static int lio_wait_for_oq_pkts(struct octeon_device *oct)
 {
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)oct->priv;
+	struct octeon_device_priv *oct_priv = oct->priv;
 	int retry = 100, pkt_cnt = 0, pending_pkts = 0;
 	int i;
 
@@ -950,8 +949,7 @@ static void octeon_destroy_resources(struct octeon_device *oct)
 {
 	int i, refcount;
 	struct msix_entry *msix_entries;
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)oct->priv;
+	struct octeon_device_priv *oct_priv = oct->priv;
 
 	struct handshake *hs;
 
@@ -1211,8 +1209,7 @@ static int send_rx_ctrl_cmd(struct lio *lio, int start_stop)
 static void liquidio_destroy_nic_device(struct octeon_device *oct, int ifidx)
 {
 	struct net_device *netdev = oct->props[ifidx].netdev;
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)oct->priv;
+	struct octeon_device_priv *oct_priv = oct->priv;
 	struct napi_struct *napi, *n;
 	struct lio *lio;
 
@@ -1774,8 +1771,7 @@ static int liquidio_open(struct net_device *netdev)
 {
 	struct lio *lio = GET_LIO(netdev);
 	struct octeon_device *oct = lio->oct_dev;
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)oct->priv;
+	struct octeon_device_priv *oct_priv = oct->priv;
 	struct napi_struct *napi, *n;
 	int ret = 0;
 
@@ -1855,8 +1851,7 @@ static int liquidio_stop(struct net_device *netdev)
 {
 	struct lio *lio = GET_LIO(netdev);
 	struct octeon_device *oct = lio->oct_dev;
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)oct->priv;
+	struct octeon_device_priv *oct_priv = oct->priv;
 	struct napi_struct *napi, *n;
 	int ret = 0;
 
@@ -4057,8 +4052,7 @@ static int octeon_device_init(struct octeon_device *octeon_dev)
 	char bootcmd[] = "\n";
 	char *dbg_enb = NULL;
 	enum lio_fw_state fw_state;
-	struct octeon_device_priv *oct_priv =
-		(struct octeon_device_priv *)octeon_dev->priv;
+	struct octeon_device_priv *oct_priv = octeon_dev->priv;
 	atomic_set(&octeon_dev->status, OCT_DEV_BEGIN_STATE);
 
 	/* Enable access to the octeon device and make its DMA capability
-- 
2.30.2