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authorJoseph Qi <joseph.qi@huawei.com>2015-09-04 15:44:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-04 16:54:41 -0700
commitf83c7b5e9fd633fe91128af116e6472a8c4d29a5 (patch)
tree043ec9d60ca53cc2dd6135317bd0d92a2e78f64f /fs/ocfs2/dlm
parent0e3d9eafb86183a33efc42f0beff5afceebbafba (diff)
ocfs2/dlm: use list_for_each_entry instead of list_for_each
Use list_for_each_entry instead of list_for_each to simplify code. Signed-off-by: Joseph Qi <joseph.qi@huawei.com> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/dlm')
-rw-r--r--fs/ocfs2/dlm/dlmrecovery.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index ce12e0b1a31f..d0e436dc6437 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1776,7 +1776,7 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
struct dlm_migratable_lockres *mres)
{
struct dlm_migratable_lock *ml;
- struct list_head *queue, *iter;
+ struct list_head *queue;
struct list_head *tmpq = NULL;
struct dlm_lock *newlock = NULL;
struct dlm_lockstatus *lksb = NULL;
@@ -1821,9 +1821,7 @@ static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
spin_lock(&res->spinlock);
for (j = DLM_GRANTED_LIST; j <= DLM_BLOCKED_LIST; j++) {
tmpq = dlm_list_idx_to_ptr(res, j);
- list_for_each(iter, tmpq) {
- lock = list_entry(iter,
- struct dlm_lock, list);
+ list_for_each_entry(lock, tmpq, list) {
if (lock->ml.cookie == ml->cookie)
break;
lock = NULL;