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leds: bcm6358: Simplify with scoped for each OF child loop

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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 <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240816-cleanup-h-of-node-put-var-v1-8-1d0292802470@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-16 17:31:40 +02:00 committed by Lee Jones
parent 6a1d796e70
commit c57ba40ea1
1 changed files with 2 additions and 5 deletions
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7
drivers/leds/leds-bcm6358.c
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@ -147,7 +147,6 @@ static int bcm6358_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;
@ -184,7 +183,7 @@ static int bcm6358_leds_probe(struct platform_device *pdev)
}
bcm6358_led_write(mem + BCM6358_REG_CTRL, val);
for_each_available_child_of_node(np, child) {
for_each_available_child_of_node_scoped(np, child) {
int rc;
u32 reg;
@ -198,10 +197,8 @@ static int bcm6358_leds_probe(struct platform_device *pdev)
}
rc = bcm6358_led(dev, child, reg, mem, lock);
if (rc < 0) {
of_node_put(child);
if (rc < 0)
return rc;
}
}
return 0;