phy: lantiq: vrx200-pcie: fix error return code in ltq_vrx200_pcie_phy_power_on()
commit82b5d16441
upstream. Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes:e52a632195
("phy: lantiq: vrx200-pcie: add a driver for the Lantiq VRX200 PCIe PHY") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -323,7 +323,8 @@ static int ltq_vrx200_pcie_phy_power_on(struct phy *phy)
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goto err_disable_pdi_clk;
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/* Check if we are in "startup ready" status */
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if (ltq_vrx200_pcie_phy_wait_for_pll(phy) != 0)
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ret = ltq_vrx200_pcie_phy_wait_for_pll(phy);
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if (ret)
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goto err_disable_phy_clk;
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ltq_vrx200_pcie_phy_apply_workarounds(phy);
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