diff options
Diffstat (limited to 'drivers/regulator/tps65090-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65090-regulator.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/regulator/tps65090-regulator.c b/drivers/regulator/tps65090-regulator.c index 676f75548f00..2e92ef68574d 100644 --- a/drivers/regulator/tps65090-regulator.c +++ b/drivers/regulator/tps65090-regulator.c @@ -168,17 +168,13 @@ static struct tps65090_platform_data *tps65090_parse_dt_reg_data( tps65090_pdata = devm_kzalloc(&pdev->dev, sizeof(*tps65090_pdata), GFP_KERNEL); - if (!tps65090_pdata) { - dev_err(&pdev->dev, "Memory alloc for tps65090_pdata failed\n"); + if (!tps65090_pdata) return ERR_PTR(-ENOMEM); - } reg_pdata = devm_kzalloc(&pdev->dev, TPS65090_REGULATOR_MAX * sizeof(*reg_pdata), GFP_KERNEL); - if (!reg_pdata) { - dev_err(&pdev->dev, "Memory alloc for reg_pdata failed\n"); + if (!reg_pdata) return ERR_PTR(-ENOMEM); - } regulators = of_get_child_by_name(np, "regulators"); if (!regulators) { @@ -188,6 +184,7 @@ static struct tps65090_platform_data *tps65090_parse_dt_reg_data( ret = of_regulator_match(&pdev->dev, regulators, tps65090_matches, ARRAY_SIZE(tps65090_matches)); + of_node_put(regulators); if (ret < 0) { dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", ret); @@ -252,10 +249,8 @@ static int tps65090_regulator_probe(struct platform_device *pdev) pmic = devm_kzalloc(&pdev->dev, TPS65090_REGULATOR_MAX * sizeof(*pmic), GFP_KERNEL); - if (!pmic) { - dev_err(&pdev->dev, "mem alloc for pmic failed\n"); + if (!pmic) return -ENOMEM; - } for (num = 0; num < TPS65090_REGULATOR_MAX; num++) { tps_pdata = tps65090_pdata->reg_pdata[num]; |