diff options
Diffstat (limited to 'drivers/pci/pcie_mediatek.c')
| -rw-r--r-- | drivers/pci/pcie_mediatek.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/pci/pcie_mediatek.c b/drivers/pci/pcie_mediatek.c index ad34f7c597..55b6a40f25 100644 --- a/drivers/pci/pcie_mediatek.c +++ b/drivers/pci/pcie_mediatek.c @@ -443,29 +443,36 @@ static void mtk_pcie_enable_port(struct mtk_pcie_port *port) err = clk_enable(&port->sys_ck); if (err) - goto exit; + goto err_sys_clk; err = reset_assert(&port->reset); if (err) - goto exit; + goto err_reset; err = reset_deassert(&port->reset); if (err) - goto exit; + goto err_reset; err = generic_phy_init(&port->phy); if (err) - goto exit; + goto err_phy_init; err = generic_phy_power_on(&port->phy); if (err) - goto exit; + goto err_phy_on; if (!mtk_pcie_startup_port(port)) return; pr_err("Port%d link down\n", port->slot); -exit: + + generic_phy_power_off(&port->phy); +err_phy_on: + generic_phy_exit(&port->phy); +err_phy_init: +err_reset: + clk_disable(&port->sys_ck); +err_sys_clk: mtk_pcie_port_free(port); } |