From 59f7a78441b2478aa575e701be707e443e8d52d3 Mon Sep 17 00:00:00 2001
From: Joachim Nilsson <troglobit@gmail.com>
Date: Sat, 7 Jan 2017 07:01:25 +0100
Subject: [PATCH] pidfile: Always initialize global variables

Always initialize global variables, even though they cannot be used in
current code paths without being initialized at runtime.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
---
 pidfile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pidfile.c b/pidfile.c
index 58cc4c1..51c4a17 100644
--- a/pidfile.c
+++ b/pidfile.c
@@ -42,7 +42,7 @@
 
 #ifndef pidfile
 static char *pidfile_path = NULL;
-static pid_t pidfile_pid;
+static pid_t pidfile_pid  = 0;
 
 static void pidfile_cleanup(void);