diff options
Diffstat (limited to 'drivers/adc')
| -rw-r--r-- | drivers/adc/rockchip-saradc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/adc/rockchip-saradc.c b/drivers/adc/rockchip-saradc.c index 760f8fe6280..809486eba27 100644 --- a/drivers/adc/rockchip-saradc.c +++ b/drivers/adc/rockchip-saradc.c @@ -145,10 +145,10 @@ int rockchip_saradc_of_to_plat(struct udevice *dev) struct rockchip_saradc_data *data; data = (struct rockchip_saradc_data *)dev_get_driver_data(dev); - priv->regs = (struct rockchip_saradc_regs *)dev_read_addr(dev); - if (priv->regs == (struct rockchip_saradc_regs *)FDT_ADDR_T_NONE) { + priv->regs = dev_read_addr_ptr(dev); + if (!priv->regs) { pr_err("Dev: %s - can't get address!", dev->name); - return -ENODATA; + return -EINVAL; } priv->data = data; |