summaryrefslogtreecommitdiff
path: root/drivers/regulator/tps6586x-regulator.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/regulator/tps6586x-regulator.c')
-rw-r--r--drivers/regulator/tps6586x-regulator.c20
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index 0485d47f0d8a..32f38a63d944 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -363,10 +363,8 @@ static struct tps6586x_platform_data *tps6586x_parse_regulator_dt(
}
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
- if (!pdata) {
- dev_err(&pdev->dev, "Memory alloction failed\n");
+ if (!pdata)
return NULL;
- }
for (i = 0; i < num; i++) {
int id;
@@ -398,7 +396,7 @@ static int tps6586x_regulator_probe(struct platform_device *pdev)
{
struct tps6586x_regulator *ri = NULL;
struct regulator_config config = { };
- struct regulator_dev **rdev;
+ struct regulator_dev *rdev;
struct regulator_init_data *reg_data;
struct tps6586x_platform_data *pdata;
struct of_regulator_match *tps6586x_reg_matches = NULL;
@@ -418,13 +416,6 @@ static int tps6586x_regulator_probe(struct platform_device *pdev)
return -ENODEV;
}
- rdev = devm_kzalloc(&pdev->dev, TPS6586X_ID_MAX_REGULATOR *
- sizeof(*rdev), GFP_KERNEL);
- if (!rdev) {
- dev_err(&pdev->dev, "Mmemory alloc failed\n");
- return -ENOMEM;
- }
-
version = tps6586x_get_version(pdev->dev.parent);
for (id = 0; id < TPS6586X_ID_MAX_REGULATOR; ++id) {
@@ -451,12 +442,11 @@ static int tps6586x_regulator_probe(struct platform_device *pdev)
if (tps6586x_reg_matches)
config.of_node = tps6586x_reg_matches[id].of_node;
- rdev[id] = devm_regulator_register(&pdev->dev, &ri->desc,
- &config);
- if (IS_ERR(rdev[id])) {
+ rdev = devm_regulator_register(&pdev->dev, &ri->desc, &config);
+ if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n",
ri->desc.name);
- return PTR_ERR(rdev[id]);
+ return PTR_ERR(rdev);
}
if (reg_data) {