From bdf495742716211259dba644e0950129db6f2641 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 29 Apr 2013 18:15:53 +0900 Subject: [PATCH] watchdog: imx2_wdt: use devm_clk_get() Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/imx2_wdt.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 62946c2cb4f8..693ac3f4de5a 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -261,7 +261,7 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) if (IS_ERR(imx2_wdt.base)) return PTR_ERR(imx2_wdt.base); - imx2_wdt.clk = clk_get(&pdev->dev, NULL); + imx2_wdt.clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(imx2_wdt.clk)) { dev_err(&pdev->dev, "can't get Watchdog clock\n"); return PTR_ERR(imx2_wdt.clk); @@ -286,7 +286,6 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) fail: imx2_wdt_miscdev.parent = NULL; - clk_put(imx2_wdt.clk); return ret; } @@ -299,8 +298,7 @@ static int __exit imx2_wdt_remove(struct platform_device *pdev) dev_crit(imx2_wdt_miscdev.parent, "Device removed: Expect reboot!\n"); - } else - clk_put(imx2_wdt.clk); + } imx2_wdt_miscdev.parent = NULL; return 0; -- 2.34.1