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phy: freescale: imx8m-pcie: Add one missing error return

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commit b574baa64c upstream.

There should be one error return when fail to fetch the perst reset.
Add the missing error return.

Fixes: dce9edff16 ("phy: freescale: imx8m-pcie: Add i.MX8MP PCIe PHY support")

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/1671433941-2037-1-git-send-email-hongxing.zhu@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Richard Zhu
2022-12-19 15:12:21 +08:00
committed by Greg Kroah-Hartman
parent fc053d2df4
commit c8cbb6179c
1 changed files with 1 additions and 1 deletions
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2
drivers/phy/freescale/phy-fsl-imx8m-pcie.c
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@@ -271,7 +271,7 @@ static int imx8_pcie_phy_probe(struct platform_device *pdev)
imx8_phy->perst = imx8_phy->perst =
devm_reset_control_get_exclusive(dev, "perst"); devm_reset_control_get_exclusive(dev, "perst");
if (IS_ERR(imx8_phy->perst)) if (IS_ERR(imx8_phy->perst))
dev_err_probe(dev, PTR_ERR(imx8_phy->perst), return dev_err_probe(dev, PTR_ERR(imx8_phy->perst),
"Failed to get PCIE PHY PERST control\n"); "Failed to get PCIE PHY PERST control\n");
} }