[PATCH 5.15 818/917] litex_liteeth: Fix a double free in the remove function

[Greg Kroah-Hartman]

From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>

[ Upstream commit c45231a7668d6b632534f692b10592ea375b55b0 ]

'netdev' is a managed resource allocated in the probe using
'devm_alloc_etherdev()'.
It must not be freed explicitly in the remove function.

Fixes: ee7da21ac4c3 ("net: Add driver for LiteX's LiteETH network interface")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/net/ethernet/litex/litex_liteeth.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/litex/litex_liteeth.c b/drivers/net/ethernet/litex/litex_liteeth.c
index a9bdbf0dcfe1e..5bb1cc8a2ce13 100644
--- a/drivers/net/ethernet/litex/litex_liteeth.c
+++ b/drivers/net/ethernet/litex/litex_liteeth.c
@@ -289,7 +289,6 @@ static int liteeth_remove(struct platform_device *pdev)
 	struct net_device *netdev = platform_get_drvdata(pdev);
 
 	unregister_netdev(netdev);
-	free_netdev(netdev);
 
 	return 0;
 }
-- 
2.33.0