From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Fri, 16 Sep 2016 03:26:59 +0000 (+0530)
Subject: mfd: wm8994-core: Disable regulators before removing them
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bb63f7d33d35b17faac72ea63e03c57396766eee;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mfd: wm8994-core: Disable regulators before removing them

The order in which resources were freed in wm8994_device_exit() isn't
correct. The regulators are removed before they are disabled.

Fix it by reordering code a bit, which makes it exact opposite of
wm8994_device_init() as well.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 1990b2c90732..95e6bc55adbb 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -603,9 +603,9 @@ err:
 static void wm8994_device_exit(struct wm8994 *wm8994)
 {
 	pm_runtime_disable(wm8994->dev);
-	mfd_remove_devices(wm8994->dev);
 	wm8994_irq_exit(wm8994);
 	regulator_bulk_disable(wm8994->num_supplies, wm8994->supplies);
+	mfd_remove_devices(wm8994->dev);
 }
 
 static const struct of_device_id wm8994_of_match[] = {