From 6a1d796e70c703a7557c7ef21304879de85f40ec Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 16 Aug 2024 17:31:39 +0200 Subject: [PATCH] leds: bcm6328: Simplify with scoped for each OF child loop Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240816-cleanup-h-of-node-put-var-v1-7-1d0292802470@linaro.org Signed-off-by: Lee Jones --- drivers/leds/leds-bcm6328.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c index 246f1296ab09..29f5bad61796 100644 --- a/drivers/leds/leds-bcm6328.c +++ b/drivers/leds/leds-bcm6328.c @@ -392,7 +392,6 @@ static int bcm6328_leds_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *np = dev_of_node(&pdev->dev); - struct device_node *child; void __iomem *mem; spinlock_t *lock; /* memory lock */ unsigned long val, *blink_leds, *blink_delay; @@ -435,7 +434,7 @@ static int bcm6328_leds_probe(struct platform_device *pdev) val |= BCM6328_SERIAL_LED_SHIFT_DIR; bcm6328_led_write(mem + BCM6328_REG_INIT, val); - for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { int rc; u32 reg; @@ -454,10 +453,8 @@ static int bcm6328_leds_probe(struct platform_device *pdev) rc = bcm6328_led(dev, child, reg, mem, lock, blink_leds, blink_delay); - if (rc < 0) { - of_node_put(child); + if (rc < 0) return rc; - } } return 0;