diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-05-23 16:25:02 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-06-13 12:11:39 +0200 |
| commit | b3fff1770a33abb1905eae2baa8dffd48e5913ae (patch) | |
| tree | 971a3ba74267bfe4a17319e599bcb3df9ecddbc7 /drivers/mfd | |
| parent | c5fa44d13496eba51ab58ac0d1502825543f51aa (diff) | |
mfd: tps65912: Convert to managed resources for allocating memory
Saves on code and simplifies the driver, as these resources are now
tracked and freed automatically when the driver is realised.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/tps65912-core.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/tps65912-i2c.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/tps65912-spi.c | 3 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mfd/tps65912-core.c b/drivers/mfd/tps65912-core.c index aeb8e40ab42..479886a4cf8 100644 --- a/drivers/mfd/tps65912-core.c +++ b/drivers/mfd/tps65912-core.c @@ -162,7 +162,6 @@ int tps65912_device_init(struct tps65912 *tps65912) err: kfree(init_data); mfd_remove_devices(tps65912->dev); - kfree(tps65912); return ret; } @@ -170,7 +169,6 @@ void tps65912_device_exit(struct tps65912 *tps65912) { mfd_remove_devices(tps65912->dev); tps65912_irq_exit(tps65912); - kfree(tps65912); } MODULE_AUTHOR("Margarita Olaya <magi@slimlogic.co.uk>"); diff --git a/drivers/mfd/tps65912-i2c.c b/drivers/mfd/tps65912-i2c.c index c041f2c3d2b..6a6343ee95f 100644 --- a/drivers/mfd/tps65912-i2c.c +++ b/drivers/mfd/tps65912-i2c.c @@ -77,7 +77,8 @@ static int tps65912_i2c_probe(struct i2c_client *i2c, { struct tps65912 *tps65912; - tps65912 = kzalloc(sizeof(struct tps65912), GFP_KERNEL); + tps65912 = devm_kzalloc(&i2c->dev, + sizeof(struct tps65912), GFP_KERNEL); if (tps65912 == NULL) return -ENOMEM; diff --git a/drivers/mfd/tps65912-spi.c b/drivers/mfd/tps65912-spi.c index b45f460d299..69a5178bf15 100644 --- a/drivers/mfd/tps65912-spi.c +++ b/drivers/mfd/tps65912-spi.c @@ -85,7 +85,8 @@ static int tps65912_spi_probe(struct spi_device *spi) { struct tps65912 *tps65912; - tps65912 = kzalloc(sizeof(struct tps65912), GFP_KERNEL); + tps65912 = devm_kzalloc(&spi->dev, + sizeof(struct tps65912), GFP_KERNEL); if (tps65912 == NULL) return -ENOMEM; |