diff mbox series

[v2,09/20] pinctrl: rockchip: Use scope based of_node_put() cleanups

Message ID 20240504-pinctrl-cleanup-v2-9-26c5f2dc1181@nxp.com (mailing list archive)
State Handled Elsewhere
Headers show
Series pinctrl: Use scope based of_node_put() cleanups | expand

Checks

Context Check Description
conchuod/vmtest-for-next-PR success PR summary
conchuod/patch-9-test-1 success .github/scripts/patches/tests/build_rv32_defconfig.sh
conchuod/patch-9-test-2 success .github/scripts/patches/tests/build_rv64_clang_allmodconfig.sh
conchuod/patch-9-test-3 success .github/scripts/patches/tests/build_rv64_gcc_allmodconfig.sh
conchuod/patch-9-test-4 success .github/scripts/patches/tests/build_rv64_nommu_k210_defconfig.sh
conchuod/patch-9-test-5 success .github/scripts/patches/tests/build_rv64_nommu_virt_defconfig.sh
conchuod/patch-9-test-6 success .github/scripts/patches/tests/checkpatch.sh
conchuod/patch-9-test-7 success .github/scripts/patches/tests/dtb_warn_rv64.sh
conchuod/patch-9-test-8 success .github/scripts/patches/tests/header_inline.sh
conchuod/patch-9-test-9 success .github/scripts/patches/tests/kdoc.sh
conchuod/patch-9-test-10 success .github/scripts/patches/tests/module_param.sh
conchuod/patch-9-test-11 success .github/scripts/patches/tests/verify_fixes.sh
conchuod/patch-9-test-12 success .github/scripts/patches/tests/verify_signedoff.sh

Commit Message

Peng Fan May 4, 2024, 1:20 p.m. UTC 
From: Peng Fan <peng.fan@nxp.com>

Use scope based of_node_put() cleanup to simplify code.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/pinctrl/pinctrl-rockchip.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 3bedf36a0019..68391d6497c9 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -3057,7 +3057,6 @@  static int rockchip_pinctrl_parse_functions(struct device_node *np,
 						u32 index)
 {
 	struct device *dev = info->dev;
-	struct device_node *child;
 	struct rockchip_pmx_func *func;
 	struct rockchip_pin_group *grp;
 	int ret;
@@ -3078,14 +3077,12 @@  static int rockchip_pinctrl_parse_functions(struct device_node *np,
 	if (!func->groups)
 		return -ENOMEM;
 
-	for_each_child_of_node(np, child) {
+	for_each_child_of_node_scoped(np, child) {
 		func->groups[i] = child->name;
 		grp = &info->groups[grp_index++];
 		ret = rockchip_pinctrl_parse_groups(child, grp, info, i++);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			return ret;
-		}
 	}
 
 	return 0;
@@ -3096,7 +3093,6 @@  static int rockchip_pinctrl_parse_dt(struct platform_device *pdev,
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
-	struct device_node *child;
 	int ret;
 	int i;
 
@@ -3115,14 +3111,13 @@  static int rockchip_pinctrl_parse_dt(struct platform_device *pdev,
 
 	i = 0;
 
-	for_each_child_of_node(np, child) {
+	for_each_child_of_node_scoped(np, child) {
 		if (of_match_node(rockchip_bank_match, child))
 			continue;
 
 		ret = rockchip_pinctrl_parse_functions(child, info, i++);
 		if (ret) {
 			dev_err(dev, "failed to parse function\n");
-			of_node_put(child);
 			return ret;
 		}
 	}