From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 22 Oct 2010 00:31:49 +0000 (+0800)
Subject: mfd: Fix resource reclaim for max8998
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7484552eb24e3c62ef55a4ff0133d8450adea206;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

mfd: Fix resource reclaim for max8998

Properly free irq and unregister max8998->rtc device in
max8998_i2c_probe() error path and max8998_i2c_remove().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index 06ddf741d4c..bb9977bebe7 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -153,6 +153,8 @@ static int max8998_i2c_probe(struct i2c_client *i2c,
 
 err:
 	mfd_remove_devices(max8998->dev);
+	max8998_irq_exit(max8998);
+	i2c_unregister_device(max8998->rtc);
 	kfree(max8998);
 	return ret;
 }
@@ -162,6 +164,8 @@ static int max8998_i2c_remove(struct i2c_client *i2c)
 	struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
 
 	mfd_remove_devices(max8998->dev);
+	max8998_irq_exit(max8998);
+	i2c_unregister_device(max8998->rtc);
 	kfree(max8998);
 
 	return 0;