pata_imx: Use devm_clk_get

To make the error path a bit simpler.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index 4084944..af893dd 100644 (file)
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -112,7 +112,7 @@ static int pata_imx_probe(struct platform_device *pdev)
        if (!priv)
                return -ENOMEM;
 
-       priv->clk = clk_get(&pdev->dev, NULL);
+       priv->clk = devm_clk_get(&pdev->dev, NULL);
        if (IS_ERR(priv->clk)) {
                dev_err(&pdev->dev, "Failed to get clock\n");
                return PTR_ERR(priv->clk);
@@ -163,7 +163,7 @@ static int pata_imx_probe(struct platform_device *pdev)
 
 free_priv:
        clk_disable_unprepare(priv->clk);
-       clk_put(priv->clk);
+
        return -ENOMEM;
 }
 
@@ -177,7 +177,6 @@ static int pata_imx_remove(struct platform_device *pdev)
        __raw_writel(0, priv->host_regs + PATA_IMX_ATA_INT_EN);
 
        clk_disable_unprepare(priv->clk);
-       clk_put(priv->clk);
 
        return 0;
 }