From 8110437e59616293228cd781c486d8495a61e36a Mon Sep 17 00:00:00 2001 From: Yan Cangang Date: Sun, 20 Nov 2022 13:52:58 +0800 Subject: [PATCH] net: ethernet: mtk_eth_soc: fix resource leak in error path In mtk_probe(), when mtk_ppe_init() or mtk_eth_offload_init() failed, mtk_mdio_cleanup() isn't called. Fix it. Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") Signed-off-by: Yan Cangang Reviewed-by: Leon Romanovsky Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev eth->soc->offload_version, i); if (!eth->ppe[i]) { err = -ENOMEM; - goto err_free_dev; + goto err_deinit_mdio; } } err = mtk_eth_offload_init(eth); if (err) - goto err_free_dev; + goto err_deinit_mdio; } for (i = 0; i < MTK_MAX_DEVS; i++) {