Merge patch series "pinctrl: intel: platform: fix error path in device_for_each_child_node()"

Javier Carrasco <javier.carrasco.cruz@gmail.com> says:

This series fixes an error path where the reference of a child node is
not decremented upon early return. When at it, a trivial comma/semicolon
substitution I found by chance has been added to improve code clarity.

Link: https://lore.kernel.org/r/20240926-intel-pinctrl-platform-scoped-v1-0-5ee4c936eea3@gmail.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Author: andy-shev

drivers/pinctrl/intel/pinctrl-intel-platform.c

@@ -90,7 +90,6 @@ static int intel_platform_pinctrl_prepare_community(struct device *dev,
 						    struct intel_community *community,
 						    struct intel_platform_pins *pins)
 {
-	struct fwnode_handle *child;
 	struct intel_padgroup *gpps;
 	unsigned int group;
 	size_t ngpps;
@@ -131,7 +130,7 @@ static int intel_platform_pinctrl_prepare_community(struct device *dev,
 		return -ENOMEM;
 
 	group = 0;
-	device_for_each_child_node(dev, child) {
+	device_for_each_child_node_scoped(dev, child) {
 		struct intel_padgroup *gpp = &gpps[group];
 
 		gpp->reg_num = group;
@@ -159,7 +158,7 @@ static int intel_platform_pinctrl_prepare_soc_data(struct device *dev,
 	int ret;
 
 	/* Version 1.0 of the specification assumes only a single community per device node */
-	ncommunities = 1,
+	ncommunities = 1;
 	communities = devm_kcalloc(dev, ncommunities, sizeof(*communities), GFP_KERNEL);
 	if (!communities)
 		return -ENOMEM;