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| author | Axel Lin <axel.lin@gmail.com> | 2010-10-22 08:31:49 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:30:39 +0200 |
| commit | 7484552eb24e3c62ef55a4ff0133d8450adea206 (patch) | |
| tree | e7dc6967a86eeb474165656deb322f9fcbcfd1b0 /drivers/mfd/max8998.c | |
| parent | 25d950714781f34e7ae1292f38889cf39983cb38 (diff) | |
| download | lwn-7484552eb24e3c62ef55a4ff0133d8450adea206.tar.gz lwn-7484552eb24e3c62ef55a4ff0133d8450adea206.zip | |
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>
Diffstat (limited to 'drivers/mfd/max8998.c')
| -rw-r--r-- | drivers/mfd/max8998.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c index 06ddf741d4c7..bb9977bebe78 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; |