linux-kernel - [PATCH] tipc: remove two unused variables

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Message-Id: <20190530091952.4108-1-mcroce@redhat.com>
Date:   Thu, 30 May 2019 11:19:52 +0200
From:   Matteo Croce <mcroce@...hat.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH] tipc: remove two unused variables

Remove two variables which are unused after merging 6a33853c5773 and
generate the following warnings:

      CC [M]  net/tipc/sysctl.o
    net/tipc/sysctl.c:42:12: warning: ‘one’ defined but not used [-Wunused-variable]
       42 | static int one = 1;
          |            ^~~
    net/tipc/sysctl.c:41:12: warning: ‘zero’ defined but not used [-Wunused-variable]
       41 | static int zero;
          |            ^~~~

Fixes: 6a33853c5773 ("proc/sysctl: add shared variables for range check")
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Matteo Croce <mcroce@...hat.com>
---
 net/tipc/sysctl.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/tipc/sysctl.c b/net/tipc/sysctl.c
index 9df82a573aa7..180574ff3a3f 100644
--- a/net/tipc/sysctl.c
+++ b/net/tipc/sysctl.c
@@ -38,8 +38,6 @@
 
 #include <linux/sysctl.h>
 
-static int zero;
-static int one = 1;
 static struct ctl_table_header *tipc_ctl_hdr;
 
 static struct ctl_table tipc_table[] = {
-- 
2.21.0