diff options
| -rw-r--r-- | drivers/spmi/spmi-pmic-arb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index b02e48185355..c0b936d802ef 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -1005,6 +1005,12 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) pa->spmic = ctrl; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "core"); + if (!res) { + dev_err(&pdev->dev, "core resource not specified\n"); + err = -EINVAL; + goto err_put_ctrl; + } + pa->core_size = resource_size(res); if (pa->core_size <= 0x800) { dev_err(&pdev->dev, "core_size is smaller than 0x800. Failing Probe\n"); |