diff options
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/st-nci/spi.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/nfc/st-nci/spi.c b/drivers/nfc/st-nci/spi.c index 51a863f0a987..89e341eba3eb 100644 --- a/drivers/nfc/st-nci/spi.c +++ b/drivers/nfc/st-nci/spi.c @@ -226,21 +226,10 @@ static struct nfc_phy_ops spi_phy_ops = { static int st_nci_spi_acpi_request_resources(struct spi_device *spi_dev) { struct st_nci_spi_phy *phy = spi_get_drvdata(spi_dev); - const struct acpi_device_id *id; struct gpio_desc *gpiod_reset; - struct device *dev; + struct device *dev = &spi_dev->dev; u8 tmp; - if (!spi_dev) - return -EINVAL; - - dev = &spi_dev->dev; - - /* Match the struct device against a given list of ACPI IDs */ - id = acpi_match_device(dev->driver->acpi_match_table, dev); - if (!id) - return -ENODEV; - /* Get RESET GPIO from ACPI */ gpiod_reset = devm_gpiod_get_index(dev, ST_NCI_GPIO_NAME_RESET, 1, GPIOD_OUT_HIGH); |