PNP / ACPI: avoid garbage in resource name

Set temporary variable as 0 to avoid garbage string output from
/proc/iomem after register resources and reset to PNP dev name
later.

Signed-off-by: Liu ShuoX <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

drivers/pnp/pnpacpi/rsparser.c

···
 	struct pnp_dev *dev = data;
 	struct acpi_resource_dma *dma;
 	struct acpi_resource_vendor_typed *vendor_typed;
-	struct resource r;
+	struct resource r = {0};
 	int i, flags;
 
 	if (acpi_dev_resource_memory(res, &r)

drivers/pnp/resource.c

···
 	}
 
 	pnp_res->res = *res;
+	pnp_res->res.name = dev->name;
 	dev_dbg(&dev->dev, "%pR\n", res);
 	return pnp_res;
 }