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| author | Bartlomiej Zolnierkiewicz <[email protected]> | 2016-06-28 11:21:08 +0000 |
|---|---|---|
| committer | MyungJoo Ham <[email protected]> | 2016-07-06 04:11:24 +0000 |
| commit | 99e65ae09a1c853fe36a89d9333fdcbff07de327 (patch) | |
| tree | bc3702c95a404ed92277dfba175d9cb349230206 | |
| parent | PM / devfreq: exynos: fix error path in exynos_bus_probe() (diff) | |
| download | kernel-99e65ae09a1c853fe36a89d9333fdcbff07de327.tar.gz kernel-99e65ae09a1c853fe36a89d9333fdcbff07de327.zip | |
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 <[email protected]>
Acked-by: Chanwoo Choi <[email protected]>
Signed-off-by: MyungJoo Ham <[email protected]>
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index f312485f1451..845bf25fb9fb 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -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); |