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Date: Mon, 29 Apr 2013 18:16:14 +0900 From: Jingoo Han <jg1.han@...sung.com> To: 'Andrew Morton' <akpm@...ux-foundation.org> Cc: linux-kernel@...r.kernel.org, 'Wim Van Sebroeck' <wim@...ana.be>, linux-watchdog@...r.kernel.org, Jingoo Han <jg1.han@...sung.com> Subject: [PATCH RESEND 3/5] watchdog: pnx4008_wdt: use devm_clk_get() Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han <jg1.han@...sung.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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