linux-kernel - [PATCH net-next 02/10] net: hns3: remove useless code in hclge_cmd

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Message-ID: <1530271385-49668-3-git-send-email-lipeng321@huawei.com>
Date:   Fri, 29 Jun 2018 19:22:57 +0800
From:   Peng Li <lipeng321@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, <yisen.zhuang@...wei.com>,
        <salil.mehta@...wei.com>, <lipeng321@...wei.com>
Subject: [PATCH net-next 02/10] net: hns3: remove useless code in hclge_cmd_send

From: Huazhong Tan <tanhuazhong@...wei.com>

There are some useless type cast, print in hclge_cmd_send.
This patch removes them.

Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
Signed-off-by: Peng Li <lipeng321@...wei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
index 6a9576b..969966c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
@@ -269,19 +269,17 @@ int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num)
 			/* Get the result of hardware write back */
 			desc_to_use = &hw->cmq.csq.desc[ntc];
 			desc[handle] = *desc_to_use;
-			pr_debug("Get cmd desc:\n");
 
 			if (likely(!hclge_is_special_opcode(opcode)))
 				desc_ret = le16_to_cpu(desc[handle].retval);
 			else
 				desc_ret = le16_to_cpu(desc[0].retval);
 
-			if ((enum hclge_cmd_return_status)desc_ret ==
-			    HCLGE_CMD_EXEC_SUCCESS)
+			if (desc_ret == HCLGE_CMD_EXEC_SUCCESS)
 				retval = 0;
 			else
 				retval = -EIO;
-			hw->cmq.last_status = (enum hclge_cmd_status)desc_ret;
+			hw->cmq.last_status = desc_ret;
 			ntc++;
 			handle++;
 			if (ntc == hw->cmq.csq.desc_num)
-- 
1.9.1