PCI: rcar: Clean up PHY init on failure

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: 517ca93a7159 ("PCI: rcar: Add R-Car gen3 PHY support")
Reported-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Acked-by: Simon Horman <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Cc: Phil Edworthy <[email protected]>
Cc: Wolfram Sang <[email protected]>

0 files changed, 0 insertions, 0 deletions