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ocfs2: remove NULL assignments on static

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Static values are automatically initialized to NULL.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2014-06-04 16:06:06 -07:00 committed by Linus Torvalds
parent c0f35cc0be
commit 1a5c4e2a0e
7 changed files with 10 additions and 10 deletions
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2
fs/ocfs2/cluster/tcp.c
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@ -108,7 +108,7 @@ static struct rb_root o2net_handler_tree = RB_ROOT;
static struct o2net_node o2net_nodes[O2NM_MAX_NODES]; static struct o2net_node o2net_nodes[O2NM_MAX_NODES];
/* XXX someday we'll need better accounting */ /* XXX someday we'll need better accounting */
static struct socket *o2net_listen_sock = NULL; static struct socket *o2net_listen_sock;
/* /*
* listen work is only queued by the listening socket callbacks on the * listen work is only queued by the listening socket callbacks on the

2
fs/ocfs2/dlm/dlmdebug.c
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@ -338,7 +338,7 @@ void dlm_print_one_mle(struct dlm_master_list_entry *mle)
#ifdef CONFIG_DEBUG_FS #ifdef CONFIG_DEBUG_FS
static struct dentry *dlm_debugfs_root = NULL; static struct dentry *dlm_debugfs_root;
#define DLM_DEBUGFS_DIR "o2dlm" #define DLM_DEBUGFS_DIR "o2dlm"
#define DLM_DEBUGFS_DLM_STATE "dlm_state" #define DLM_DEBUGFS_DLM_STATE "dlm_state"

2
fs/ocfs2/dlm/dlmlock.c
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@ -52,7 +52,7 @@
#define MLOG_MASK_PREFIX ML_DLM #define MLOG_MASK_PREFIX ML_DLM
#include "cluster/masklog.h" #include "cluster/masklog.h"
static struct kmem_cache *dlm_lock_cache = NULL; static struct kmem_cache *dlm_lock_cache;
static DEFINE_SPINLOCK(dlm_cookie_lock); static DEFINE_SPINLOCK(dlm_cookie_lock);
static u64 dlm_next_cookie = 1; static u64 dlm_next_cookie = 1;

6
fs/ocfs2/dlm/dlmmaster.c
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@ -82,9 +82,9 @@ static inline int dlm_mle_equal(struct dlm_ctxt *dlm,
return 1; return 1;
} }
static struct kmem_cache *dlm_lockres_cache = NULL; static struct kmem_cache *dlm_lockres_cache;
static struct kmem_cache *dlm_lockname_cache = NULL; static struct kmem_cache *dlm_lockname_cache;
static struct kmem_cache *dlm_mle_cache = NULL; static struct kmem_cache *dlm_mle_cache;
static void dlm_mle_release(struct kref *kref); static void dlm_mle_release(struct kref *kref);
static void dlm_init_mle(struct dlm_master_list_entry *mle, static void dlm_init_mle(struct dlm_master_list_entry *mle,

2
fs/ocfs2/stackglue.c
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@ -709,7 +709,7 @@ static struct ctl_table ocfs2_root_table[] = {
{ } { }
}; };
static struct ctl_table_header *ocfs2_table_header = NULL; static struct ctl_table_header *ocfs2_table_header;
/* /*

4
fs/ocfs2/super.c
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@ -75,7 +75,7 @@
#include "buffer_head_io.h" #include "buffer_head_io.h"
static struct kmem_cache *ocfs2_inode_cachep = NULL; static struct kmem_cache *ocfs2_inode_cachep;
struct kmem_cache *ocfs2_dquot_cachep; struct kmem_cache *ocfs2_dquot_cachep;
struct kmem_cache *ocfs2_qf_chunk_cachep; struct kmem_cache *ocfs2_qf_chunk_cachep;
@ -85,7 +85,7 @@ struct kmem_cache *ocfs2_qf_chunk_cachep;
* workqueue and schedule on our own. */ * workqueue and schedule on our own. */
struct workqueue_struct *ocfs2_wq = NULL; struct workqueue_struct *ocfs2_wq = NULL;
static struct dentry *ocfs2_debugfs_root = NULL; static struct dentry *ocfs2_debugfs_root;
MODULE_AUTHOR("Oracle"); MODULE_AUTHOR("Oracle");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

2
fs/ocfs2/uptodate.c
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@ -67,7 +67,7 @@ struct ocfs2_meta_cache_item {
sector_t c_block; sector_t c_block;
}; };
static struct kmem_cache *ocfs2_uptodate_cachep = NULL; static struct kmem_cache *ocfs2_uptodate_cachep;
u64 ocfs2_metadata_cache_owner(struct ocfs2_caching_info *ci) u64 ocfs2_metadata_cache_owner(struct ocfs2_caching_info *ci)
{ {