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Marek Vasut authored
If the Gen3 PHY fails to power up, the code does not undo the initialization caused by phy_init(). Add the missing failure handling to the rcar_pcie_phy_init_gen3() function. Fixes: 517ca93a ("PCI: rcar: Add R-Car gen3 PHY support") Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Phil Edworthy <phil.edworthy@renesas.com> Cc: Wolfram Sang <wsa@the-dreams.de>
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