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staging: lustre: ldlm: use list_for_each_entry in ldlm_extent_shift_kms()

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Using list_for_each_entry() means we don't need 'tmp'.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown
2017-12-13 14:15:54 +11:00
committed by Greg Kroah-Hartman
parent 7d5ea743bc
commit 7b38c293d6
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/lustre/lustre/ldlm/ldlm_extent.c
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@@ -64,7 +64,6 @@
__u64 ldlm_extent_shift_kms(struct ldlm_lock *lock, __u64 old_kms)
{
struct ldlm_resource *res = lock->l_resource;
struct list_head *tmp;
struct ldlm_lock *lck;
__u64 kms = 0;
@@ -74,8 +73,7 @@ __u64 ldlm_extent_shift_kms(struct ldlm_lock *lock, __u64 old_kms)
*/
ldlm_set_kms_ignore(lock);
list_for_each(tmp, &res->lr_granted) {
lck = list_entry(tmp, struct ldlm_lock, l_res_link);
list_for_each_entry(lck, &res->lr_granted, l_res_link) {
if (ldlm_is_kms_ignore(lck))
continue;