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From: "Wei Hu (Xavier)" <xavier.huwei@tom.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 7/9] net/hns3: remove the redundant variable initialization
Date: Mon,  2 Dec 2019 10:51:24 +0800
Message-ID: <20191202025126.73423-8-xavier.huwei@tom.com> (raw)
In-Reply-To: <20191202025126.73423-1-xavier.huwei@tom.com>

From: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>

This patch removes the redundant initialization of the variable
named ret.

Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Hao Chen <chenhao164@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c    | 10 +++++-----
 drivers/net/hns3/hns3_ethdev_vf.c |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index e401bc0d0..55caafc27 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -3591,7 +3591,7 @@ hns3_dev_promiscuous_enable(struct rte_eth_dev *dev)
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
 	bool en_mc_pmc = (dev->data->all_multicast == 1) ? true : false;
-	int ret = 0;
+	int ret;
 
 	rte_spinlock_lock(&hw->lock);
 	ret = hns3_set_promisc_mode(hw, true, en_mc_pmc);
@@ -3608,7 +3608,7 @@ hns3_dev_promiscuous_disable(struct rte_eth_dev *dev)
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
 	bool en_mc_pmc = (dev->data->all_multicast == 1) ? true : false;
-	int ret = 0;
+	int ret;
 
 	/* If now in all_multicast mode, must remain in all_multicast mode. */
 	rte_spinlock_lock(&hw->lock);
@@ -3626,7 +3626,7 @@ hns3_dev_allmulticast_enable(struct rte_eth_dev *dev)
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
 	bool en_uc_pmc = (dev->data->promiscuous == 1) ? true : false;
-	int ret = 0;
+	int ret;
 
 	rte_spinlock_lock(&hw->lock);
 	ret = hns3_set_promisc_mode(hw, en_uc_pmc, true);
@@ -3643,7 +3643,7 @@ hns3_dev_allmulticast_disable(struct rte_eth_dev *dev)
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
 	bool en_uc_pmc = (dev->data->promiscuous == 1) ? true : false;
-	int ret = 0;
+	int ret;
 
 	/* If now in promiscuous mode, must remain in all_multicast mode. */
 	if (dev->data->promiscuous == 1)
@@ -4129,7 +4129,7 @@ hns3_dev_start(struct rte_eth_dev *dev)
 {
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
-	int ret = 0;
+	int ret;
 
 	PMD_INIT_FUNC_TRACE();
 	if (rte_atomic16_read(&hw->reset.resetting))
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index 46d3efad0..45e061d96 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -1465,7 +1465,7 @@ hns3vf_dev_start(struct rte_eth_dev *dev)
 {
 	struct hns3_adapter *hns = dev->data->dev_private;
 	struct hns3_hw *hw = &hns->hw;
-	int ret = 0;
+	int ret;
 
 	PMD_INIT_FUNC_TRACE();
 	if (rte_atomic16_read(&hw->reset.resetting))
-- 
2.23.0


  parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-02  2:51 [dpdk-dev] [PATCH 0/9] updates for hns3 PMD driver Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 1/9] net/hns3: support Rx interrupt Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 2/9] net/hns3: get link state change through mailbox Wei Hu (Xavier)
2019-12-03 13:16   ` Ferruh Yigit
2019-12-03 13:19     ` Ferruh Yigit
2019-12-14 10:12       ` Wei Hu (Xavier)
2019-12-14 10:26     ` Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 3/9] net/hns3: modify the return value of enable msix Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 4/9] net/hns3: modify custom macro Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 5/9] net/hns3: optimize RSS's default algorithm Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 6/9] net/hns3: remove the redundant function call Wei Hu (Xavier)
2019-12-02  2:51 ` Wei Hu (Xavier) [this message]
2019-12-02  2:51 ` [dpdk-dev] [PATCH 8/9] net/hns3: remove the unnecessary assignment Wei Hu (Xavier)
2019-12-02  2:51 ` [dpdk-dev] [PATCH 9/9] net/hns3: remove the unused macros Wei Hu (Xavier)

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