[DM][LED] Fixup gpio-led memory alloc to zero

GuEe-GUI · GuEe-GUI · commit 68dcb4c9de73 · 2025-12-02T14:12:30.000+08:00
Signed-off-by: GuEe-GUI &lt;2991707448@qq.com&gt;
diff --git a/components/drivers/led/led-gpio.c b/components/drivers/led/led-gpio.c
@@ -90,7 +90,7 @@ static rt_err_t ofw_append_gpio_led(struct rt_ofw_node *np)
     rt_err_t err;
     enum rt_led_state led_state = RT_LED_S_OFF;
     const char *propname, *state, *trigger;
-    struct gpio_led *gled = rt_malloc(sizeof(*gled));
+    struct gpio_led *gled = rt_calloc(1, sizeof(*gled));
 
     if (!gled)
     {

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ static rt_err_t ofw_append_gpio_led(struct rt_ofw_node *np)`
`90`	`90`	`rt_err_t err;`
`91`	`91`	`enum rt_led_state led_state = RT_LED_S_OFF;`
`92`	`92`	`const char propname, state, *trigger;`
`93`		`- struct gpio_led gled = rt_malloc(sizeof(gled));`
	`93`	`+ struct gpio_led gled = rt_calloc(1, sizeof(gled));`
`94`	`94`
`95`	`95`	`if (!gled)`
`96`	`96`	`{`