[PATCH 2/2] gpio: omap : Add missing clk_unprepare().

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 2/2] gpio: omap : Add missing clk_unprepare().
Date	2017-08-01 08:50 +0200
Message-ID	<u9za9-8fB-3@gated-at.bofh.it> (permalink)
References	<u9za9-8fB-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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omap_gpio_probe() can fail here and we must disable clock.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/gpio/gpio-omap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index f8c550de..dbf869f 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1247,6 +1247,8 @@ static int omap_gpio_probe(struct platform_device *pdev)
 	if (ret) {
 		pm_runtime_put_sync(dev);
 		pm_runtime_disable(dev);
+		if (bank->dbck_flag)
+			clk_unprepare(bank->dbck);
 		return ret;
 	}
 
-- 
1.9.1

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[PATCH 2/2] gpio: omap : Add missing clk_unprepare(). Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-01 08:50 +0200
  Re: [PATCH 2/2] gpio: omap : Add missing clk_unprepare(). Grygorii Strashko <grygorii.strashko@ti.com> - 2017-08-01 21:50 +0200
  Re: [PATCH 2/2] gpio: omap : Add missing clk_unprepare(). Linus Walleij <linus.walleij@linaro.org> - 2017-08-07 14:00 +0200

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