torvalds/linux
3
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-03-22 07:27:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

of/platform: Simplify with scoped for each OF child loop

Browse Source 
Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251231120926.66185-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2025-12-31 13:09:27 +01:00
committed by Rob Herring (Arm)
parent 4ed31b0c4c
commit 16f47ecae1
1 changed files with 7 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/of/platform.c
View File

@@ -394,7 +394,6 @@ int of_platform_bus_probe(struct device_node *root,
const struct of_device_id *matches,
struct device *parent)
{
struct device_node *child;
int rc = 0;
root = root ? of_node_get(root) : of_find_node_by_path("/");
@@ -407,13 +406,13 @@ int of_platform_bus_probe(struct device_node *root,
/* Do a self check of bus type, if there's a match, create children */
if (of_match_node(matches, root)) {
rc = of_platform_bus_create(root, matches, NULL, parent, false);
} else for_each_child_of_node(root, child) {
if (!of_match_node(matches, child))
continue;
rc = of_platform_bus_create(child, matches, NULL, parent, false);
if (rc) {
of_node_put(child);
break;
} else {
for_each_child_of_node_scoped(root, child) {
if (!of_match_node(matches, child))
continue;
rc = of_platform_bus_create(child, matches, NULL, parent, false);
if (rc)
break;
}
}