From: Corentin Labbe <clabbe@baylibre.com>
Date: Sun, 10 Nov 2019 11:30:48 +0000 (+0000)
Subject: net: ethernet: dwmac-sun8i: Use the correct function in exit path
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~3481^2~29
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=40a1dcee2d18;p=linux.git

net: ethernet: dwmac-sun8i: Use the correct function in exit path

When PHY is not powered, the probe function fail and some resource are
still unallocated.
Furthermore some BUG happens:
dwmac-sun8i 5020000.ethernet: EMAC reset timeout
------------[ cut here ]------------
kernel BUG at /linux-next/net/core/dev.c:9844!

So let's use the right function (stmmac_pltfr_remove) in the error path.

Fixes: 9f93ac8d4085 ("net-next: stmmac: Add dwmac-sun8i")
Cc: <stable@vger.kernel.org> # v4.15+
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index ddcc191febdb..6e47be63a43c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1226,7 +1226,7 @@ static int sun8i_dwmac_probe(struct platform_device *pdev)
 dwmac_mux:
 	sun8i_dwmac_unset_syscon(gmac);
 dwmac_exit:
-	sun8i_dwmac_exit(pdev, plat_dat->bsp_priv);
+	stmmac_pltfr_remove(pdev);
 return ret;
 }