Commit 99e65ae0 authored Jun 28, 2016 by Bartlomiej Zolnierkiewicz Committed by MyungJoo Ham Jul 06, 2016

PM / devfreq: exynos-ppmu: fix error path in exynos_ppmu_probe()



iounmap() needs to be called in case of memory allocation
(for devfreq-event devices) failure.  Fix it.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

parent c07e074b

drivers/devfreq/event/exynos-ppmu.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -482,7 +482,8 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
		if (!info->edev) {
		dev_err(&pdev->dev,
		"failed to allocate memory devfreq-event devices\n");
		return -ENOMEM;
		ret = -ENOMEM;
		goto err;
		}
		edev = info->edev;
		platform_set_drvdata(pdev, info);