Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH RESEND 3/5] watchdog: pnx4008_wdt: use devm_clk_get() | Date | Mon, 29 Apr 2013 18:16:14 +0900 |
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Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/watchdog/pnx4008_wdt.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c index a3684a3..b30bd43 100644 --- a/drivers/watchdog/pnx4008_wdt.c +++ b/drivers/watchdog/pnx4008_wdt.c @@ -159,13 +159,13 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) if (IS_ERR(wdt_base)) return PTR_ERR(wdt_base); - wdt_clk = clk_get(&pdev->dev, NULL); + wdt_clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(wdt_clk)) return PTR_ERR(wdt_clk); ret = clk_enable(wdt_clk); if (ret) - goto out; + return ret; pnx4008_wdd.bootstatus = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ? WDIOF_CARDRESET : 0; @@ -186,8 +186,6 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) disable_clk: clk_disable(wdt_clk); -out: - clk_put(wdt_clk); return ret; } @@ -196,7 +194,6 @@ static int pnx4008_wdt_remove(struct platform_device *pdev) watchdog_unregister_device(&pnx4008_wdd); clk_disable(wdt_clk); - clk_put(wdt_clk); return 0; } -- 1.7.2.5
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