diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/fixed.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 6828dce7237..72abbf5507a 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -163,12 +163,17 @@ static struct regulator_ops fixed_voltage_ops = { static int __devinit reg_fixed_voltage_probe(struct platform_device *pdev) { - struct fixed_voltage_config *config = pdev->dev.platform_data; + struct fixed_voltage_config *config; struct fixed_voltage_data *drvdata; int ret; if (pdev->dev.of_node) config = of_get_fixed_voltage_config(&pdev->dev); + else + config = pdev->dev.platform_data; + + if (!config) + return -ENOMEM; drvdata = kzalloc(sizeof(struct fixed_voltage_data), GFP_KERNEL); if (drvdata == NULL) { |