Merge tag 'devicetree-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 - added Frank Rowand as DT maintainer in preparation for Grant's
   retirement.
 - generic MSI binding documentation and a few other minor doc updates
 - fix long standing issue with DT platorm device unregistration
 - fix loop forever bug in of_find_matching_node_by_address()

* tag 'devicetree-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  MAINTAINERS: Add Frank Rowand as DT maintainer
  mtd: nand: pxa3xx: add optional dma for pxa architecture
  Documentation: DT: cpsw: document missing compatible
  Docs: dt: add generic MSI bindings
  drivercore: Fix unregistration path of platform devices
  of/address: Don't loop forever in of_find_matching_node_by_address().
  of: Add vendor prefix for JEDEC Solid State Technology Association
  of/platform: add function to populate default bus
  of: Add vendor prefix for Sharp Corporation

2 files changed, 12 insertions, 3 deletions

diff --git a/drivers/of/address.c b/drivers/of/address.c
index 8bfda6ade2c0..384574c3987c 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -845,10 +845,10 @@ struct device_node *of_find_matching_node_by_address(struct device_node *from,
 	struct resource res;
 
 	while (dn) {
-		if (of_address_to_resource(dn, 0, &res))
-			continue;
-		if (res.start == base_address)
+		if (!of_address_to_resource(dn, 0, &res) &&
+		    res.start == base_address)
 			return dn;
+
 		dn = of_find_matching_node(dn, matches);
 	}
 
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 8a002d6151f2..1001efaedcb8 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -457,6 +457,15 @@ int of_platform_populate(struct device_node *root,
 }
 EXPORT_SYMBOL_GPL(of_platform_populate);
 
+int of_platform_default_populate(struct device_node *root,
+				 const struct of_dev_auxdata *lookup,
+				 struct device *parent)
+{
+	return of_platform_populate(root, of_default_bus_match_table, lookup,
+				    parent);
+}
+EXPORT_SYMBOL_GPL(of_platform_default_populate);
+
 static int of_platform_device_destroy(struct device *dev, void *data)
 {
 	/* Do not touch devices not populated from the device tree */