Commit 32391e64 authored by Maksym Glubokiy's avatar Maksym Glubokiy Committed by Jakub Kicinski
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net: prestera: span: do not unbind things things that were never bound 



Fixes: 13defa27 ("net: marvell: prestera: Add matchall support")
Signed-off-by: default avatarMaksym Glubokiy <maksym.glubokiy@plvision.eu>
Link: https://lore.kernel.org/r/20221006190600.881740-1-maksym.glubokiy@plvision.eu


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent af7d23f9

drivers/net/ethernet/marvell/prestera/prestera_span.c

+4 −1
Original line number Diff line number Diff line
@@ -107,7 +107,7 @@ static int prestera_span_put(struct prestera_switch *sw, u8 span_id) 


	entry = prestera_span_entry_find_by_id(sw->span, span_id);

	if (!entry)

		return false;

		return -ENOENT;



	if (!refcount_dec_and_test(&entry->ref_count))

		return 0;
@@ -151,6 +151,9 @@ int prestera_span_rule_del(struct prestera_flow_block_binding *binding, 
{

	int err;



	if (binding->span_id == PRESTERA_SPAN_INVALID_ID)

		return -ENOENT;



	err = prestera_hw_span_unbind(binding->port, ingress);

	if (err)

		return err;