[ Upstream commitb0753408aa] mdio_mux_iproc_probe() uses platform_set_drvdata() to store md pointer in device, whereas mdio_mux_iproc_remove() restores md pointer by dev_get_platdata(&pdev->dev). This leads to wrong resources release. The patch replaces getter to platform_get_drvdata. Fixes:98bc865a1e("net: mdio-mux: Add MDIO mux driver for iProc SoCs") Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>