PM / devfreq: exynos-ppmu: fix error path in exynos_ppmu_probe()
authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tue, 28 Jun 2016 11:21:08 +0000 (20:21 +0900)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Wed, 6 Jul 2016 04:11:24 +0000 (13:11 +0900)
commit99e65ae09a1c853fe36a89d9333fdcbff07de327
treebc3702c95a404ed92277dfba175d9cb349230206
parentc07e074b7cae0eff47453f96438c9a867aa6f82e
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>
drivers/devfreq/event/exynos-ppmu.c