linux-kernel - [PATCH -next] MIPS: Loongson2ef: drop pointless static qualifier in loongson_suspend

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 4 Dec 2019 09:08:51 +0800
From:   Mao Wenan <maowenan@...wei.com>
To:     <jiaxun.yang@...goat.com>, <ralf@...ux-mips.org>,
        <paulburton@...nel.org>, <jhogan@...nel.org>,
        <gregkh@...uxfoundation.org>, <tglx@...utronix.de>,
        <maowenan@...wei.com>
CC:     <linux-mips@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>, Hulk Robot <hulkci@...wei.com>
Subject: [PATCH -next] MIPS: Loongson2ef: drop pointless static qualifier in loongson_suspend_enter()

There is no need to have the 'T *v' variable static
since new value always be assigned before use it.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Mao Wenan <maowenan@...wei.com>
---
 arch/mips/loongson2ef/common/pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/loongson2ef/common/pm.c b/arch/mips/loongson2ef/common/pm.c
index 11f4cfd581fb..bcb7ae9777cf 100644
--- a/arch/mips/loongson2ef/common/pm.c
+++ b/arch/mips/loongson2ef/common/pm.c
@@ -91,7 +91,7 @@ static inline void stop_perf_counters(void)
 
 static void loongson_suspend_enter(void)
 {
-	static unsigned int cached_cpu_freq;
+	unsigned int cached_cpu_freq;
 
 	/* setup wakeup events via enabling the IRQs */
 	setup_wakeup_events();
-- 
2.20.1