1 files changed, 4 insertions, 29 deletions

diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c
index 63aef9915f75..7cb992e55475 100644
--- a/net/ceph/debugfs.c
+++ b/net/ceph/debugfs.c
@@ -389,12 +389,9 @@ CEPH_DEFINE_SHOW_FUNC(monc_show)
 CEPH_DEFINE_SHOW_FUNC(osdc_show)
 CEPH_DEFINE_SHOW_FUNC(client_options_show)
 
-int __init ceph_debugfs_init(void)
+void __init ceph_debugfs_init(void)
 {
         ceph_debugfs_dir = debugfs_create_dir("ceph", NULL);
-        if (!ceph_debugfs_dir)
-                return -ENOMEM;
-        return 0;
 }
 
 void ceph_debugfs_cleanup(void)
@@ -402,9 +399,8 @@ void ceph_debugfs_cleanup(void)
         debugfs_remove(ceph_debugfs_dir);
 }
 
-int ceph_debugfs_client_init(struct ceph_client *client)
+void ceph_debugfs_client_init(struct ceph_client *client)
 {
-        int ret = -ENOMEM;
         char name[80];
 
         snprintf(name, sizeof(name), "%pU.client%lld", &client->fsid,
@@ -412,56 +408,37 @@ int ceph_debugfs_client_init(struct ceph_client *client)
 
         dout("ceph_debugfs_client_init %p %s\n", client, name);
 
-        BUG_ON(client->debugfs_dir);
         client->debugfs_dir = debugfs_create_dir(name, ceph_debugfs_dir);
-        if (!client->debugfs_dir)
-                goto out;
 
         client->monc.debugfs_file = debugfs_create_file("monc",
                                                       0400,
                                                       client->debugfs_dir,
                                                       client,
                                                       &monc_show_fops);
-        if (!client->monc.debugfs_file)
-                goto out;
 
         client->osdc.debugfs_file = debugfs_create_file("osdc",
                                                       0400,
                                                       client->debugfs_dir,
                                                       client,
                                                       &osdc_show_fops);
-        if (!client->osdc.debugfs_file)
-                goto out;
 
         client->debugfs_monmap = debugfs_create_file("monmap",
                                         0400,
                                         client->debugfs_dir,
                                         client,
                                         &monmap_show_fops);
-        if (!client->debugfs_monmap)
-                goto out;
 
         client->debugfs_osdmap = debugfs_create_file("osdmap",
                                         0400,
                                         client->debugfs_dir,
                                         client,
                                         &osdmap_show_fops);
-        if (!client->debugfs_osdmap)
-                goto out;
 
         client->debugfs_options = debugfs_create_file("client_options",
                                         0400,
                                         client->debugfs_dir,
                                         client,
                                         &client_options_show_fops);
-        if (!client->debugfs_options)
-                goto out;
-
-        return 0;
-
-out:
-        ceph_debugfs_client_cleanup(client);
-        return ret;
 }
 
 void ceph_debugfs_client_cleanup(struct ceph_client *client)
@@ -477,18 +454,16 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client)
 
 #else  /* CONFIG_DEBUG_FS */
 
-int __init ceph_debugfs_init(void)
+void __init ceph_debugfs_init(void)
 {
-        return 0;
 }
 
 void ceph_debugfs_cleanup(void)
 {
 }
 
-int ceph_debugfs_client_init(struct ceph_client *client)
+void ceph_debugfs_client_init(struct ceph_client *client)
 {
-        return 0;
 }
 
 void ceph_debugfs_client_cleanup(struct ceph_client *client)