devm_* simplifies the code.
Signed-off-by: Sachin Kamat <[email protected]>
---
drivers/regulator/tps65023-regulator.c | 22 +++-------------------
1 file changed, 3 insertions(+), 19 deletions(-)
diff --git a/drivers/regulator/tps65023-regulator.c
b/drivers/regulator/tps65023-regulator.c
index 9d053e2..8fbbdcc 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -277,12 +277,12 @@ static int tps_65023_probe(struct i2c_client *client,
config.regmap = tps->regmap;
/* Register the regulators */
- rdev = regulator_register(&tps->desc[i], &config);
+ rdev = devm_regulator_register(&client->dev, &tps->desc[i],
+ &config);
if (IS_ERR(rdev)) {
dev_err(&client->dev, "failed to register %s\n",
id->name);
- error = PTR_ERR(rdev);
- goto fail;
+ return PTR_ERR(rdev);
}
/* Save regulator for cleanup */
@@ -296,21 +296,6 @@ static int tps_65023_probe(struct i2c_client *client,
TPS65023_REG_CTRL2_CORE_ADJ,
TPS65023_REG_CTRL2_CORE_ADJ);
return 0;
-
- fail:
- while (--i >= 0)
- regulator_unregister(tps->rdev[i]);
- return error;
-}
-
-static int tps_65023_remove(struct i2c_client *client)
-{
- struct tps_pmic *tps = i2c_get_clientdata(client);
- int i;
-
- for (i = 0; i < TPS65023_NUM_REGULATOR; i++)
- regulator_unregister(tps->rdev[i]);
- return 0;
}
static const struct tps_info tps65020_regs[] = {
@@ -430,7 +415,6 @@ static struct i2c_driver tps_65023_i2c_driver = {
.owner = THIS_MODULE,
},
.probe = tps_65023_probe,
- .remove = tps_65023_remove,
.id_table = tps_65023_id,
};
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
