linux-kernel - [PATCH][next] kernel/sysctl.c: remove unused variable ten

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Date:   Tue, 21 Dec 2021 18:45:01 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Luis Chamberlain <mcgrof@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Xiaoming Ni <nixiaoming@...wei.com>,
        linux-fsdevel@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: [PATCH][next] kernel/sysctl.c: remove unused variable ten_thousand

The const variable ten_thousand is not used, it is redundant and can
be removed.

Cleans up clang warning:
kernel/sysctl.c:99:18: warning: unused variable 'ten_thousand' [-Wunused-const-variable]
static const int ten_thousand = 10000;

Fixes: c26da54dc8ca ("printk: move printk sysctl to printk/sysctl.c")
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 kernel/sysctl.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 7f07b058b180..ace130de4a17 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -95,9 +95,6 @@
 
 /* Constants used for minimum and  maximum */
 
-#ifdef CONFIG_PRINTK
-static const int ten_thousand = 10000;
-#endif
 #ifdef CONFIG_PERF_EVENTS
 static const int six_hundred_forty_kb = 640 * 1024;
 #endif
-- 
2.33.1