idr: Delete idr_replace_ext function

Changing idr_replace's 'id' argument to 'unsigned long' works for all
callers.  Callers which passed a negative ID now get -ENOENT instead of
-EINVAL.  No callers relied on this error value.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index be5b2b455371..1572466be031 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -348,7 +348,7 @@ void tcf_idr_insert(struct tc_action_net *tn, struct tc_action *a)
 	struct tcf_idrinfo *idrinfo = tn->idrinfo;
 
 	spin_lock_bh(&idrinfo->lock);
-	idr_replace_ext(&idrinfo->action_idr, a, a->tcfa_index);
+	idr_replace(&idrinfo->action_idr, a, a->tcfa_index);
 	spin_unlock_bh(&idrinfo->lock);
 }
 EXPORT_SYMBOL(tcf_idr_insert);