From: Ivana Hutarova Varekova <varekova@redhat.com>
Date: Thu, 10 Dec 2009 12:26:00 +0000 (+0100)
Subject: Fix cgroup_get_all_controller_{begin, next, end} api
X-Git-Tag: v0.35~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f39390ba9456ceda64fb0422d1f4d40d9352b00c;p=thirdparty%2Flibcgroup.git

Fix cgroup_get_all_controller_{begin, next, end} api

remove the cgroup_initialized need from all of them - not needed

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/api.c b/src/api.c
index 28c0c3d7..54a6d266 100644
--- a/src/api.c
+++ b/src/api.c
@@ -3224,9 +3224,6 @@ int cgroup_get_all_controller_end(void **handle)
 {
 	FILE *proc_cgroup = (FILE *) *handle;
 
-	if (!cgroup_initialized)
-		return ECGROUPNOTINITIALIZED;
-
 	if (!proc_cgroup)
 		return ECGINVAL;
 
@@ -3244,9 +3241,6 @@ int cgroup_get_all_controller_next(void **handle, struct controller_data *info)
 	int hierarchy, num_cgroups, enabled;
 	char subsys_name[FILENAME_MAX];
 
-	if (!cgroup_initialized)
-		return ECGROUPNOTINITIALIZED;
-
 	if (!proc_cgroup)
 		return ECGINVAL;
 
@@ -3274,9 +3268,6 @@ int cgroup_get_all_controller_begin(void **handle, struct controller_data *info)
 	FILE *proc_cgroup = NULL;
 	char buf[FILENAME_MAX];
 
-	if (!cgroup_initialized)
-		return ECGROUPNOTINITIALIZED;
-
 	if (!info)
 		return ECGINVAL;