linux-kernel - [PATCH net] net: ibm: emac: mal: add dcr_unmap to

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Message-ID: <20241007203923.15544-1-rosenp@gmail.com>
Date: Mon,  7 Oct 2024 13:39:23 -0700
From: Rosen Penev <rosenp@...il.com>
To: netdev@...r.kernel.org
Cc: andrew@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	linux-kernel@...r.kernel.org,
	jacob.e.keller@...el.com,
	horms@...nel.org,
	sd@...asysnail.net,
	chunkeey@...il.com
Subject: [PATCH net] net: ibm: emac: mal: add dcr_unmap to _remove

It's done in probe so it should be done in remove.

Fixes: 1ff0fcfcb1a6 ("ibm_newemac: Fix new MAL feature handling")

Signed-off-by: Rosen Penev <rosenp@...il.com>
---
 drivers/net/ethernet/ibm/emac/mal.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/ibm/emac/mal.c b/drivers/net/ethernet/ibm/emac/mal.c
index 1e1860ddc363..b1a32070f03a 100644
--- a/drivers/net/ethernet/ibm/emac/mal.c
+++ b/drivers/net/ethernet/ibm/emac/mal.c
@@ -715,6 +715,8 @@ static void mal_remove(struct platform_device *ofdev)
 
 	free_netdev(mal->dummy_dev);
 
+	dcr_unmap(mal->dcr_host, 0x100);
+
 	dma_free_coherent(&ofdev->dev,
 			  sizeof(struct mal_descriptor) *
 				  (NUM_TX_BUFF * mal->num_tx_chans +
-- 
2.46.2