linux-kernel - [PATCH] phy: freescale: imx8m-pcie: Add one missing error return

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Message-Id: <1671433941-2037-1-git-send-email-hongxing.zhu@nxp.com>
Date:   Mon, 19 Dec 2022 15:12:21 +0800
From:   Richard Zhu <hongxing.zhu@....com>
To:     vkoul@...nel.org, marex@...x.de, alexander.stein@...tq-group.com,
        lorenzo.pieralisi@....com
Cc:     linux-phy@...ts.infradead.org, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de, linux-imx@....com,
        Richard Zhu <hongxing.zhu@....com>
Subject: [PATCH] phy: freescale: imx8m-pcie: Add one missing error return

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

Fixes: dce9edff16ee ("phy: freescale: imx8m-pcie: Add i.MX8MP PCIe PHY support")

Signed-off-by: Richard Zhu <hongxing.zhu@....com>
---
 drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
index 7585e8080b77..afc63552ecaf 100644
--- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
+++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
@@ -255,7 +255,7 @@ static int imx8_pcie_phy_probe(struct platform_device *pdev)
 		imx8_phy->perst =
 			devm_reset_control_get_exclusive(dev, "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");
 	}
 
-- 
2.25.1