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>
---
Depends on the first patch.
---
drivers/cdx/cdx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/cdx/cdx.c b/drivers/cdx/cdx.c
index b39af2f1937f..bbde529aaa93 100644
--- a/drivers/cdx/cdx.c
+++ b/drivers/cdx/cdx.c
@@ -608,7 +608,6 @@ static ssize_t rescan_store(const struct bus_type *bus,
{
struct cdx_controller *cdx;
struct platform_device *pd;
- struct device_node *np;
bool val;
if (kstrtobool(buf, &val) < 0)
@@ -623,10 +622,9 @@ static ssize_t rescan_store(const struct bus_type *bus,
cdx_unregister_devices(&cdx_bus_type);
/* Rescan all the devices */
- for_each_compatible_node(np, NULL, compat_node_name) {
+ for_each_compatible_node_scoped(np, NULL, compat_node_name) {
pd = of_find_device_by_node(np);
if (!pd) {
- of_node_put(np);
count = -EINVAL;
goto unlock;
}
--
2.51.0