From 6bf270863ade776485d1c6bdb8f69d642b0e5f64 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 29 Mar 2024 12:55:21 +0200 Subject: [PATCH] pinctrl: aw9523: Remove unused irqchip field in struct aw9523_irq The irqchip field is allocated, assigned but never used. Remove it. Signed-off-by: Andy Shevchenko Message-ID: <20240329105634.712457-8-andy.shevchenko@gmail.com> Signed-off-by: Linus Walleij --- drivers/pinctrl/pinctrl-aw9523.c | 8 -------- 1 file changed, 8 deletions(-) --- a/drivers/pinctrl/pinctrl-aw9523.c +++ b/drivers/pinctrl/pinctrl-aw9523.c @@ -57,12 +57,10 @@ /* * struct aw9523_irq - Interrupt controller structure * @lock: mutex locking for the irq bus - * @irqchip: structure holding irqchip params * @cached_gpio: stores the previous gpio status for bit comparison */ struct aw9523_irq { struct mutex lock; - struct irq_chip *irqchip; u16 cached_gpio; }; @@ -805,21 +803,15 @@ static int aw9523_init_irq(struct aw9523 { struct device *dev = awi->dev; struct gpio_irq_chip *girq; - struct irq_chip *irqchip; int ret; if (!device_property_read_bool(dev, "interrupt-controller")) return 0; - irqchip = devm_kzalloc(dev, sizeof(*irqchip), GFP_KERNEL); - if (!irqchip) - return -ENOMEM; - awi->irq = devm_kzalloc(dev, sizeof(*awi->irq), GFP_KERNEL); if (!awi->irq) return -ENOMEM; - awi->irq->irqchip = irqchip; mutex_init(&awi->irq->lock); ret = devm_request_threaded_irq(dev, irq, NULL, aw9523_irq_thread_func,