[PATCH 1/3] MMC: sdhci-dove: use devm_clk_get()

[Russell King]

Use devm_clk_get() rather than clk_get() to make cleanup paths more simple.

Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
 drivers/mmc/host/sdhci-dove.c |   11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index 8fd50a2..4233fd9 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -92,7 +92,7 @@ static int __devinit sdhci_dove_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	priv->clk = clk_get(&pdev->dev, NULL);
+	priv->clk = devm_clk_get(&pdev->dev, NULL);
 	if (!IS_ERR(priv->clk))
 		clk_prepare_enable(priv->clk);
 
@@ -107,10 +107,8 @@ static int __devinit sdhci_dove_probe(struct platform_device *pdev)
 	return 0;
 
 sdhci_dove_register_fail:
-	if (!IS_ERR(priv->clk)) {
+	if (!IS_ERR(priv->clk))
 		clk_disable_unprepare(priv->clk);
-		clk_put(priv->clk);
-	}
 	return ret;
 }
 
@@ -122,10 +120,9 @@ static int __devexit sdhci_dove_remove(struct platform_device *pdev)
 
 	sdhci_pltfm_unregister(pdev);
 
-	if (!IS_ERR(priv->clk)) {
+	if (!IS_ERR(priv->clk))
 		clk_disable_unprepare(priv->clk);
-		clk_put(priv->clk);
-	}
+
 	return 0;
 }
 
-- 
1.7.4.4