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-rw-r--r--kernel/notifier.c17
1 files changed, 1 insertions, 16 deletions
diff --git a/kernel/notifier.c b/kernel/notifier.c
index 30bedb8be6dd..e3d221f092fe 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -36,21 +36,6 @@ static int notifier_chain_register(struct notifier_block **nl,
return 0;
}
-static int notifier_chain_cond_register(struct notifier_block **nl,
- struct notifier_block *n)
-{
- while ((*nl) != NULL) {
- if ((*nl) == n)
- return 0;
- if (n->priority > (*nl)->priority)
- break;
- nl = &((*nl)->next);
- }
- n->next = *nl;
- rcu_assign_pointer(*nl, n);
- return 0;
-}
-
static int notifier_chain_unregister(struct notifier_block **nl,
struct notifier_block *n)
{
@@ -252,7 +237,7 @@ int blocking_notifier_chain_cond_register(struct blocking_notifier_head *nh,
int ret;
down_write(&nh->rwsem);
- ret = notifier_chain_cond_register(&nh->head, n);
+ ret = notifier_chain_register(&nh->head, n);
up_write(&nh->rwsem);
return ret;
}