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

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>

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c
index fac9d19d50b6c60149a49fbe8676a6eab48b9e63..11b11b5f321667654ebf2e03ed5dfc3ad62a5eb8 100644 (file)
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c
@@ -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;