irqchip/irq-vt8500: Drop redundant copy of the device node pointer

Inside vt8500_irq_init(), np is the same as node. Drop it.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250506-vt8500-intc-updates-v2-2-a3a0606cf92d@gmail.com

diff --git a/drivers/irqchip/irq-vt8500.c b/drivers/irqchip/irq-vt8500.c
index 9fb9d37c81e36bd594af23753cd1a70ab76ad14e..c88aa6484afbaab3c5d1edf0c2e1fbfeae6994d9 100644 (file)
--- a/drivers/irqchip/irq-vt8500.c
+++ b/drivers/irqchip/irq-vt8500.c
@@ -191,7 +191,6 @@ static int __init vt8500_irq_init(struct device_node *node,
                                  struct device_node *parent)
 {
        int irq, i;
-       struct device_node *np = node;
 
        if (active_cnt == VT8500_INTC_MAX) {
                pr_err("%s: Interrupt controllers > VT8500_INTC_MAX\n",
@@ -199,7 +198,7 @@ static int __init vt8500_irq_init(struct device_node *node,
                goto out;
        }
 
-       intc[active_cnt].base = of_iomap(np, 0);
+       intc[active_cnt].base = of_iomap(node, 0);
        intc[active_cnt].domain = irq_domain_add_linear(node, 64,
                        &vt8500_irq_domain_ops, &intc[active_cnt]);
 
@@ -222,16 +221,16 @@ static int __init vt8500_irq_init(struct device_node *node,
        active_cnt++;
 
        /* check if this is a slaved controller */
-       if (of_irq_count(np) != 0) {
+       if (of_irq_count(node) != 0) {
                /* check that we have the correct number of interrupts */
-               if (of_irq_count(np) != 8) {
+               if (of_irq_count(node) != 8) {
                        pr_err("%s: Incorrect IRQ map for slaved controller\n",
                                        __func__);
                        return -EINVAL;
                }
 
                for (i = 0; i < 8; i++) {
-                       irq = irq_of_parse_and_map(np, i);
+                       irq = irq_of_parse_and_map(node, i);
                        enable_irq(irq);
                }