ahci: imx: fix the error handling in imx_ahci_probe()

Release alloced resources instead of direct return from
imx_ahci_probe() in the error handling case.

Fixes: 4a23d1793f8e ('ahci: imx: Add i.MX53 support')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Marek Vasut <marex@denx.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 2daa28891b7f..dd4d6f74d7bd 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -331,7 +331,8 @@ static int imx_ahci_probe(struct platform_device *pdev)
                 if (IS_ERR(imxpriv->gpr)) {
                         dev_err(dev,
                                 "failed to find fsl,imx6q-iomux-gpr regmap\n");
-                        return PTR_ERR(imxpriv->gpr);
+                        ret = PTR_ERR(imxpriv->gpr);
+                        goto err_out;
                 }
 
                 /*