net/ark: remove unnecessary cast

The device private pointer (dev_private) is of type void *
therefore no cast is necessary in C.

Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c
index 7692aa2..7fd784c 100644 (file)
--- a/drivers/net/ark/ark_ethdev.c
+++ b/drivers/net/ark/ark_ethdev.c
@@ -241,8 +241,7 @@ check_for_ext(struct ark_adapter *ark)
 static int
 eth_ark_dev_init(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        struct rte_pci_device *pci_dev;
        int ret;
        int port_count = 1;
@@ -418,8 +417,7 @@ eth_ark_dev_init(struct rte_eth_dev *dev)
 static int
 ark_config_device(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        uint16_t num_q, i;
        struct ark_mpu_t *mpu;
 
@@ -494,8 +492,7 @@ ark_config_device(struct rte_eth_dev *dev)
 static int
 eth_ark_dev_uninit(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
                return 0;
@@ -517,8 +514,7 @@ static int
 eth_ark_dev_configure(struct rte_eth_dev *dev)
 {
        PMD_FUNC_LOG(DEBUG, "\n");
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        eth_ark_dev_set_link_up(dev);
        if (ark->user_ext.dev_configure)
@@ -544,8 +540,7 @@ delay_pg_start(void *arg)
 static int
 eth_ark_dev_start(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        int i;
 
        PMD_FUNC_LOG(DEBUG, "\n");
@@ -597,8 +592,7 @@ eth_ark_dev_stop(struct rte_eth_dev *dev)
 {
        uint16_t i;
        int status;
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        struct ark_mpu_t *mpu;
 
        PMD_FUNC_LOG(DEBUG, "\n");
@@ -688,8 +682,7 @@ eth_ark_dev_stop(struct rte_eth_dev *dev)
 static void
 eth_ark_dev_close(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        uint16_t i;
 
        if (ark->user_ext.dev_close)
@@ -719,8 +712,7 @@ static void
 eth_ark_dev_info_get(struct rte_eth_dev *dev,
                     struct rte_eth_dev_info *dev_info)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        struct ark_mpu_t *tx_mpu = RTE_PTR_ADD(ark->bar0, ARK_MPU_TX_BASE);
        struct ark_mpu_t *rx_mpu = RTE_PTR_ADD(ark->bar0, ARK_MPU_RX_BASE);
        uint16_t ports = ark->num_ports;
@@ -755,8 +747,7 @@ eth_ark_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 {
        PMD_DEBUG_LOG(DEBUG, "link status = %d\n",
                        dev->data->dev_link.link_status);
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.link_update) {
                return ark->user_ext.link_update
@@ -770,8 +761,7 @@ static int
 eth_ark_dev_set_link_up(struct rte_eth_dev *dev)
 {
        dev->data->dev_link.link_status = 1;
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.dev_set_link_up)
                return ark->user_ext.dev_set_link_up(dev,
@@ -783,8 +773,7 @@ static int
 eth_ark_dev_set_link_down(struct rte_eth_dev *dev)
 {
        dev->data->dev_link.link_status = 0;
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.dev_set_link_down)
                return ark->user_ext.dev_set_link_down(dev,
@@ -796,8 +785,7 @@ static int
 eth_ark_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 {
        uint16_t i;
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        stats->ipackets = 0;
        stats->ibytes = 0;
@@ -820,8 +808,7 @@ static void
 eth_ark_dev_stats_reset(struct rte_eth_dev *dev)
 {
        uint16_t i;
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        for (i = 0; i < dev->data->nb_tx_queues; i++)
                eth_tx_queue_stats_reset(dev->data->tx_queues[i]);
@@ -838,8 +825,7 @@ eth_ark_macaddr_add(struct rte_eth_dev *dev,
                    uint32_t index,
                    uint32_t pool)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.mac_addr_add) {
                ark->user_ext.mac_addr_add(dev,
@@ -855,8 +841,7 @@ eth_ark_macaddr_add(struct rte_eth_dev *dev,
 static void
 eth_ark_macaddr_remove(struct rte_eth_dev *dev, uint32_t index)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.mac_addr_remove)
                ark->user_ext.mac_addr_remove(dev, index,
@@ -867,8 +852,7 @@ static int
 eth_ark_set_default_mac_addr(struct rte_eth_dev *dev,
                             struct rte_ether_addr *mac_addr)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.mac_addr_set) {
                ark->user_ext.mac_addr_set(dev, mac_addr,
@@ -881,8 +865,7 @@ eth_ark_set_default_mac_addr(struct rte_eth_dev *dev,
 static int
 eth_ark_set_mtu(struct rte_eth_dev *dev, uint16_t  size)
 {
-       struct ark_adapter *ark =
-               (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        if (ark->user_ext.set_mtu)
                return ark->user_ext.set_mtu(dev, size,

diff --git a/drivers/net/ark/ark_ethdev_rx.c b/drivers/net/ark/ark_ethdev_rx.c
index 300029d..7de1a98 100644 (file)
--- a/drivers/net/ark/ark_ethdev_rx.c
+++ b/drivers/net/ark/ark_ethdev_rx.c
@@ -121,7 +121,7 @@ eth_ark_dev_rx_queue_setup(struct rte_eth_dev *dev,
                           struct rte_mempool *mb_pool)
 {
        static int warning1;            /* = 0 */
-       struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
 
        struct ark_rx_queue *queue;
        uint32_t i;
@@ -611,7 +611,7 @@ eth_rx_queue_stats_reset(void *vqueue)
 void
 eth_ark_udm_force_close(struct rte_eth_dev *dev)
 {
-       struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        struct ark_rx_queue *queue;
        uint32_t index;
        uint16_t i;

diff --git a/drivers/net/ark/ark_ethdev_tx.c b/drivers/net/ark/ark_ethdev_tx.c
index 94da5f9..1967655 100644 (file)
--- a/drivers/net/ark/ark_ethdev_tx.c
+++ b/drivers/net/ark/ark_ethdev_tx.c
@@ -207,7 +207,7 @@ eth_ark_tx_queue_setup(struct rte_eth_dev *dev,
                       unsigned int socket_id,
                       const struct rte_eth_txconf *tx_conf __rte_unused)
 {
-       struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private;
+       struct ark_adapter *ark = dev->data->dev_private;
        struct ark_tx_queue *queue;
        int status;