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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/mfd/tps65912-i2c.c b/drivers/mfd/tps65912-i2c.c
index c041f2c3d2bd..6a6343ee95fe 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;