libceph: use KMEM_CACHE macro

Use KMEM_CACHE() instead of kmem_cache_create() to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index d9681bc839c7..1831f6353622 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -235,18 +235,12 @@ static struct workqueue_struct *ceph_msgr_wq;
 static int ceph_msgr_slab_init(void)
 {
         BUG_ON(ceph_msg_cache);
-        ceph_msg_cache = kmem_cache_create("ceph_msg",
-                                        sizeof (struct ceph_msg),
-                                        __alignof__(struct ceph_msg), 0, NULL);
-
+        ceph_msg_cache = KMEM_CACHE(ceph_msg, 0);
         if (!ceph_msg_cache)
                 return -ENOMEM;
 
         BUG_ON(ceph_msg_data_cache);
-        ceph_msg_data_cache = kmem_cache_create("ceph_msg_data",
-                                        sizeof (struct ceph_msg_data),
-                                        __alignof__(struct ceph_msg_data),
-                                        0, NULL);
+        ceph_msg_data_cache = KMEM_CACHE(ceph_msg_data, 0);
         if (ceph_msg_data_cache)
                 return 0;