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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>
hifive-unleashed-5.1
Axel Lin 2010-10-22 08:31:49 +08:00 committed by Samuel Ortiz
parent 25d9507147
commit 7484552eb2
1 changed files with 4 additions and 0 deletions
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4
drivers/mfd/max8998.c
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@ -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;