Commit 6c9e1499 authored Nov 21, 2013 by Wei Yongjun Committed by Tejun Heo Nov 22, 2013

pata_arasan_cf: add missing clk_disable_unprepare() on error path



Add the missing clk_disable_unprepare() before return from cf_init()
in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

parent 2435dcb9

drivers/ata/pata_arasan_cf.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -319,6 +319,7 @@ static int cf_init(struct arasan_cf_dev *acdev)
		ret = clk_set_rate(acdev->clk, 166000000);
		if (ret) {
		dev_warn(acdev->host->dev, "clock set rate failed");
		clk_disable_unprepare(acdev->clk);
		return ret;
		}