netdev - [PATCH bpf-next] bpf: remove unused vairable 'bpf_xdp_link

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Message-ID: <20200326031613.19372-1-yuehaibing@huawei.com>
Date:   Thu, 26 Mar 2020 11:16:13 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <ast@...nel.org>, <daniel@...earbox.net>, <kafai@...com>,
        <songliubraving@...com>, <yhs@...com>, <andriin@...com>,
        <davem@...emloft.net>, <kuba@...nel.org>, <hawk@...nel.org>,
        <john.fastabend@...il.com>
CC:     <netdev@...r.kernel.org>, <bpf@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH bpf-next] bpf: remove unused vairable 'bpf_xdp_link_lops'

kernel/bpf/syscall.c:2263:34: warning: 'bpf_xdp_link_lops' defined but not used [-Wunused-const-variable=]
 static const struct bpf_link_ops bpf_xdp_link_lops;
                                  ^~~~~~~~~~~~~~~~~

commit 70ed506c3bbc ("bpf: Introduce pinnable bpf_link abstraction")
involded this unused variable, remove it.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 kernel/bpf/syscall.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 85567a6ea5f9..7774e55c9881 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -2252,7 +2252,6 @@ static int bpf_link_release(struct inode *inode, struct file *filp)
 #ifdef CONFIG_PROC_FS
 static const struct bpf_link_ops bpf_raw_tp_lops;
 static const struct bpf_link_ops bpf_tracing_link_lops;
-static const struct bpf_link_ops bpf_xdp_link_lops;
 
 static void bpf_link_show_fdinfo(struct seq_file *m, struct file *filp)
 {
-- 
2.17.1