linux-kernel - [PATCH 5/5] kernel: pid_namespace.c: Do not initialise statics to 0.

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Date:   Wed, 29 Mar 2017 02:15:06 +0530
From:   Arushi Singhal <arushisinghal19971997@...il.com>
To:     outreachy-kernel@...glegroups.com
Cc:     linux-kernel@...r.kernel.org,
        Arushi Singhal <arushisinghal19971997@...il.com>
Subject: [PATCH 5/5] kernel: pid_namespace.c: Do not initialise statics to 0.

Do not initialise statics to 0.
static variable by default initialise to 0,so no need to explicite
initialisation.
This issue was found by checkpatch.

Signed-off-by: Arushi Singhal <arushisinghal19971997@...il.com>
---
 kernel/pid_namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index be35c2fe725f..1bfbee50177b 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -314,7 +314,7 @@ static int pid_ns_ctl_handler(struct ctl_table *table, int write,
 }
 
 extern int pid_max;
-static int zero = 0;
+static int zero;
 static struct ctl_table pid_ns_ctl_table[] = {
 	{
 		.procname = "ns_last_pid",
-- 
2.11.0