mfd: Don't leak init_data in tps65910_i2c_probe

There are a couple of situations where we leak init_data in
drivers/mfd/tps65910.c:tps65910_i2c_probe() - this patch should take
care of them.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c
index 837f0e6fbf0ec4b2b9c4113d61a6bc9598ca29d1..0226cdea2b470c0e4cbd4c88bcfa696aafcba8a7 100644 (file)
--- a/drivers/mfd/tps65910.c
+++ b/drivers/mfd/tps65910.c
@@ -151,8 +151,10 @@ static int tps65910_i2c_probe(struct i2c_client *i2c,
        init_data->irq_base = pmic_plat_data->irq;
 
        tps65910 = kzalloc(sizeof(struct tps65910), GFP_KERNEL);
-       if (tps65910 == NULL)
+       if (tps65910 == NULL) {
+               kfree(init_data);
                return -ENOMEM;
+       }
 
        i2c_set_clientdata(i2c, tps65910);
        tps65910->dev = &i2c->dev;
@@ -174,11 +176,13 @@ static int tps65910_i2c_probe(struct i2c_client *i2c,
        if (ret < 0)
                goto err;
 
+       kfree(init_data);
        return ret;
 
 err:
        mfd_remove_devices(tps65910->dev);
        kfree(tps65910);
+       kfree(init_data);
        return ret;
 }