linux-kernel - [PATCH net-next 01/12] net: hns3: fix compile warning without CONFIG_RFS

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Message-ID: <1559034182-24737-2-git-send-email-tanhuazhong@huawei.com>
Date:   Tue, 28 May 2019 17:02:51 +0800
From:   Huazhong Tan <tanhuazhong@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
        <linuxarm@...wei.com>, Jian Shen <shenjian15@...wei.com>,
        Huazhong Tan <tanhuazhong@...wei.com>
Subject: [PATCH net-next 01/12] net: hns3: fix compile warning without CONFIG_RFS_ACCEL

From: Jian Shen <shenjian15@...wei.com>

The ifdef condition of function hclge_add_fd_entry_by_arfs() is
unnecessary. It may cause compile warning when CONFIG_RFS_ACCEL
is not chosen. This patch fixes it by removing the ifdef condition.

Fixes: d93ed94fbeaf ("net: hns3: add aRFS support for PF")
Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Jian Shen <shenjian15@...wei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index a3fba7b..fb0dc18 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -5682,7 +5682,6 @@ static void hclge_fd_build_arfs_rule(const struct hclge_fd_rule_tuples *tuples,
 static int hclge_add_fd_entry_by_arfs(struct hnae3_handle *handle, u16 queue_id,
 				      u16 flow_id, struct flow_keys *fkeys)
 {
-#ifdef CONFIG_RFS_ACCEL
 	struct hclge_vport *vport = hclge_get_vport(handle);
 	struct hclge_fd_rule_tuples new_tuples;
 	struct hclge_dev *hdev = vport->back;
@@ -5758,7 +5757,6 @@ static int hclge_add_fd_entry_by_arfs(struct hnae3_handle *handle, u16 queue_id,
 	}
 
 	return rule->location;
-#endif
 }
 
 static void hclge_rfs_filter_expire(struct hclge_dev *hdev)
-- 
2.7.4