From fc7a79b808eddd2b64bcda6d088f316f6e47a244 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 29 May 2019 12:14:59 -0700 Subject: [PATCH] net/i40e: 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 Reviewed-by: Ferruh Yigit --- drivers/net/i40e/i40e_ethdev.c | 24 +++++++----------------- 1 file changed, 7 insertions(+), 17 deletions(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 7fa9e1bf94..3cf2c1bfb7 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -1211,11 +1211,9 @@ i40e_parse_latest_vec_handler(__rte_unused const char *key, const char *value, void *opaque) { - struct i40e_adapter *ad; + struct i40e_adapter *ad = opaque; int use_latest_vec; - ad = (struct i40e_adapter *)opaque; - use_latest_vec = atoi(value); if (use_latest_vec != 0 && use_latest_vec != 1) @@ -10843,8 +10841,7 @@ static void i40e_start_timecounters(struct rte_eth_dev *dev) { struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; + struct i40e_adapter *adapter = dev->data->dev_private; struct rte_eth_link link; uint32_t tsync_inc_l; uint32_t tsync_inc_h; @@ -10896,8 +10893,7 @@ i40e_start_timecounters(struct rte_eth_dev *dev) static int i40e_timesync_adjust_time(struct rte_eth_dev *dev, int64_t delta) { - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; + struct i40e_adapter *adapter = dev->data->dev_private; adapter->systime_tc.nsec += delta; adapter->rx_tstamp_tc.nsec += delta; @@ -10910,8 +10906,7 @@ static int i40e_timesync_write_time(struct rte_eth_dev *dev, const struct timespec *ts) { uint64_t ns; - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; + struct i40e_adapter *adapter = dev->data->dev_private; ns = rte_timespec_to_ns(ts); @@ -10927,8 +10922,7 @@ static int i40e_timesync_read_time(struct rte_eth_dev *dev, struct timespec *ts) { uint64_t ns, systime_cycles; - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; + struct i40e_adapter *adapter = dev->data->dev_private; systime_cycles = i40e_read_systime_cyclecounter(dev); ns = rte_timecounter_update(&adapter->systime_tc, systime_cycles); @@ -11004,9 +10998,7 @@ i40e_timesync_read_rx_timestamp(struct rte_eth_dev *dev, struct timespec *timestamp, uint32_t flags) { struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; - + struct i40e_adapter *adapter = dev->data->dev_private; uint32_t sync_status; uint32_t index = flags & 0x03; uint64_t rx_tstamp_cycles; @@ -11028,9 +11020,7 @@ i40e_timesync_read_tx_timestamp(struct rte_eth_dev *dev, struct timespec *timestamp) { struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct i40e_adapter *adapter = - (struct i40e_adapter *)dev->data->dev_private; - + struct i40e_adapter *adapter = dev->data->dev_private; uint32_t sync_status; uint64_t tx_tstamp_cycles; uint64_t ns; -- 2.20.1