watchdog: davinci_wdt: use devm managed clk get

Get the clock using devm_clk_get().

Signed-off-by: Mrugesh Katepallewar <mrugesh.mk@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index e8e8724..c3c2f82 100644 (file)
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -204,7 +204,7 @@ static int davinci_wdt_probe(struct platform_device *pdev)
        int ret = 0, size;
        struct device *dev = &pdev->dev;
 
-       wdt_clk = clk_get(dev, NULL);
+       wdt_clk = devm_clk_get(dev, NULL);
        if (WARN_ON(IS_ERR(wdt_clk)))
                return PTR_ERR(wdt_clk);
 
@@ -257,7 +257,6 @@ static int davinci_wdt_remove(struct platform_device *pdev)
        }
 
        clk_disable_unprepare(wdt_clk);
-       clk_put(wdt_clk);
 
        return 0;
 }