From 3f7c239c7844d2044ed399399d97a5f1c6008e1b Mon Sep 17 00:00:00 2001 From: Tobias Waldekranz Date: Tue, 18 Jan 2022 22:50:53 +0100 Subject: net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module As reported by sparse: In the remove path, the driver would attempt to unmap its own priv pointer - instead of the io memory that it mapped in probe. Fixes: 9f35a7342cff ("net/fsl: introduce Freescale 10G MDIO driver") Signed-off-by: Tobias Waldekranz Reviewed-by: Andrew Lunn Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/freescale/xgmac_mdio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/ethernet/freescale/xgmac_mdio.c') diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c index bf566ac3195b..266e562bd67a 100644 --- a/drivers/net/ethernet/freescale/xgmac_mdio.c +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c @@ -331,9 +331,10 @@ err_ioremap: static int xgmac_mdio_remove(struct platform_device *pdev) { struct mii_bus *bus = platform_get_drvdata(pdev); + struct mdio_fsl_priv *priv = bus->priv; mdiobus_unregister(bus); - iounmap(bus->priv); + iounmap(priv->mdio_base); mdiobus_free(bus); return 0; -- cgit