linux-kernel - [PATCH] net/xdp: remove unused macro REG_STATE

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Message-Id: <1604641431-6295-1-git-send-email-alex.shi@linux.alibaba.com>
Date:   Fri,  6 Nov 2020 13:43:51 +0800
From:   Alex Shi <alex.shi@...ux.alibaba.com>
To:     davem@...emloft.net
Cc:     Jakub Kicinski <kuba@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] net/xdp: remove unused macro REG_STATE_NEW

To tame gcc warning on it:
net/core/xdp.c:20:0: warning: macro "REG_STATE_NEW" is not used
[-Wunused-macros]

Signed-off-by: Alex Shi <alex.shi@...ux.alibaba.com>
Cc: "David S. Miller" <davem@...emloft.net> 
Cc: Jakub Kicinski <kuba@...nel.org> 
Cc: Alexei Starovoitov <ast@...nel.org> 
Cc: Daniel Borkmann <daniel@...earbox.net> 
Cc: Jesper Dangaard Brouer <hawk@...nel.org> 
Cc: John Fastabend <john.fastabend@...il.com> 
Cc: netdev@...r.kernel.org 
Cc: bpf@...r.kernel.org 
Cc: linux-kernel@...r.kernel.org 
---
 net/core/xdp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/core/xdp.c b/net/core/xdp.c
index 48aba933a5a8..3d88aab19c89 100644
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -19,7 +19,6 @@
 #include <trace/events/xdp.h>
 #include <net/xdp_sock_drv.h>
 
-#define REG_STATE_NEW		0x0
 #define REG_STATE_REGISTERED	0x1
 #define REG_STATE_UNREGISTERED	0x2
 #define REG_STATE_UNUSED	0x3
-- 
1.8.3.1