1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 4fddc2a37a81..db9016bbd904 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1305,7 +1305,8 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev)
         struct resource *res;
         const struct acpi_device_id *adev_id = NULL;
         const struct pci_device_id *pcidev_id = NULL;
-        int devid, type;
+        unsigned int devid;
+        int type;
 
         adev = ACPI_COMPANION(&pdev->dev);
         if (!adev)
@@ -1352,7 +1353,7 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev)
         ssp->pdev = pdev;
 
         ssp->port_id = -1;
-        if (adev->pnp.unique_id && !kstrtoint(adev->pnp.unique_id, 0, &devid))
+        if (adev->pnp.unique_id && !kstrtouint(adev->pnp.unique_id, 0, &devid))
                 ssp->port_id = devid;
 
         pdata->num_chipselect = 1;