From de0671ee7fe465e108f62dcbbbe9366f81dd9e9a Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 25 Apr 2014 07:45:15 -0400
Subject: Remove unnecessary casts in printfs

No functional change expected :)
---
 src/shared/cgroup-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/shared/cgroup-util.c')

diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c
index 139888c4a1..c1c4d409ae 100644
--- a/src/shared/cgroup-util.c
+++ b/src/shared/cgroup-util.c
@@ -641,7 +641,7 @@ int cg_attach(const char *controller, const char *path, pid_t pid) {
         if (pid == 0)
                 pid = getpid();
 
-        snprintf(c, sizeof(c), "%lu\n", (unsigned long) pid);
+        snprintf(c, sizeof(c), PID_FMT"\n", pid);
 
         return write_string_file(fs, c);
 }
-- 
cgit v1.2.3-54-g00ecf