of: Use PLATFORM_DEVID_NONE definition

Use dedicated definition instead of plain -1 where it's appropriate.

No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/of/device.c b/drivers/of/device.c
index 11a1758..af31e6b 100644 (file)
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -58,7 +58,7 @@ int of_device_add(struct platform_device *ofdev)
        /* name and id have to be set so that the platform bus doesn't get
         * confused on matching */
        ofdev->name = dev_name(&ofdev->dev);
-       ofdev->id = -1;
+       ofdev->id = PLATFORM_DEVID_NONE;
 
        /*
         * If this device has not binding numa node in devicetree, that is

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 683b2e7..ac15d0e 100644 (file)
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -118,7 +118,7 @@ struct platform_device *of_device_alloc(struct device_node *np,
        int rc, i, num_reg = 0, num_irq;
        struct resource *res, temp_res;
 
-       dev = platform_device_alloc("", -1);
+       dev = platform_device_alloc("", PLATFORM_DEVID_NONE);
        if (!dev)
                return NULL;