diff options
| -rw-r--r-- | fs/ocfs2/dlm/dlmlock.c | 3 | ||||
| -rw-r--r-- | fs/ocfs2/dlm/dlmmaster.c | 15 | ||||
| -rw-r--r-- | fs/ocfs2/super.c | 18 | ||||
| -rw-r--r-- | fs/ocfs2/uptodate.c | 3 |
4 files changed, 13 insertions, 26 deletions
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c index 66c2a491f68d..74962315794e 100644 --- a/fs/ocfs2/dlm/dlmlock.c +++ b/fs/ocfs2/dlm/dlmlock.c @@ -77,8 +77,7 @@ int dlm_init_lock_cache(void) void dlm_destroy_lock_cache(void) { - if (dlm_lock_cache) - kmem_cache_destroy(dlm_lock_cache); + kmem_cache_destroy(dlm_lock_cache); } /* Tell us whether we can grant a new lock request. diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index a7df226f9449..03766fb41dbe 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -414,8 +414,7 @@ int dlm_init_mle_cache(void) void dlm_destroy_mle_cache(void) { - if (dlm_mle_cache) - kmem_cache_destroy(dlm_mle_cache); + kmem_cache_destroy(dlm_mle_cache); } static void dlm_mle_release(struct kref *kref) @@ -472,15 +471,11 @@ bail: void dlm_destroy_master_caches(void) { - if (dlm_lockname_cache) { - kmem_cache_destroy(dlm_lockname_cache); - dlm_lockname_cache = NULL; - } + kmem_cache_destroy(dlm_lockname_cache); + dlm_lockname_cache = NULL; - if (dlm_lockres_cache) { - kmem_cache_destroy(dlm_lockres_cache); - dlm_lockres_cache = NULL; - } + kmem_cache_destroy(dlm_lockres_cache); + dlm_lockres_cache = NULL; } static void dlm_lockres_release(struct kref *kref) diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index e4d54d2805d6..a49b7c2bde9e 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1768,12 +1768,9 @@ static int ocfs2_initialize_mem_caches(void) NULL); if (!ocfs2_inode_cachep || !ocfs2_dquot_cachep || !ocfs2_qf_chunk_cachep) { - if (ocfs2_inode_cachep) - kmem_cache_destroy(ocfs2_inode_cachep); - if (ocfs2_dquot_cachep) - kmem_cache_destroy(ocfs2_dquot_cachep); - if (ocfs2_qf_chunk_cachep) - kmem_cache_destroy(ocfs2_qf_chunk_cachep); + kmem_cache_destroy(ocfs2_inode_cachep); + kmem_cache_destroy(ocfs2_dquot_cachep); + kmem_cache_destroy(ocfs2_qf_chunk_cachep); return -ENOMEM; } @@ -1787,16 +1784,13 @@ static void ocfs2_free_mem_caches(void) * destroy cache. */ rcu_barrier(); - if (ocfs2_inode_cachep) - kmem_cache_destroy(ocfs2_inode_cachep); + kmem_cache_destroy(ocfs2_inode_cachep); ocfs2_inode_cachep = NULL; - if (ocfs2_dquot_cachep) - kmem_cache_destroy(ocfs2_dquot_cachep); + kmem_cache_destroy(ocfs2_dquot_cachep); ocfs2_dquot_cachep = NULL; - if (ocfs2_qf_chunk_cachep) - kmem_cache_destroy(ocfs2_qf_chunk_cachep); + kmem_cache_destroy(ocfs2_qf_chunk_cachep); ocfs2_qf_chunk_cachep = NULL; } diff --git a/fs/ocfs2/uptodate.c b/fs/ocfs2/uptodate.c index 82e17b076ce7..78f09c76ab3c 100644 --- a/fs/ocfs2/uptodate.c +++ b/fs/ocfs2/uptodate.c @@ -633,6 +633,5 @@ int __init init_ocfs2_uptodate_cache(void) void exit_ocfs2_uptodate_cache(void) { - if (ocfs2_uptodate_cachep) - kmem_cache_destroy(ocfs2_uptodate_cachep); + kmem_cache_destroy(ocfs2_uptodate_cachep); } |