hlist: drop the node parameter from iterators

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / misc / sgi-gru / grutlbpurge.c

diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c
index 240a6d3..2129274 100644 (file)
--- a/drivers/misc/sgi-gru/grutlbpurge.c
+++ b/drivers/misc/sgi-gru/grutlbpurge.c
@@ -280,11 +280,10 @@ static struct mmu_notifier *mmu_find_ops(struct mm_struct *mm,
                        const struct mmu_notifier_ops *ops)
 {
        struct mmu_notifier *mn, *gru_mn = NULL;
-       struct hlist_node *n;
 
        if (mm->mmu_notifier_mm) {
                rcu_read_lock();
-               hlist_for_each_entry_rcu(mn, n, &mm->mmu_notifier_mm->list,
+               hlist_for_each_entry_rcu(mn, &mm->mmu_notifier_mm->list,
                                         hlist)
                    if (mn->ops == ops) {
                        gru_mn = mn;