From b87442b0745e9d54889caa8c9f28528cb8abac9d Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Wed, 5 Dec 2018 23:31:21 -0800 Subject: [PATCH] irqchip/irq-imx-gpcv2: Remove unused code Varaible 'reg' in imx_gpcv2_irq_set_wake() has no users. Remove it. Cc: Thomas Gleixner Cc: Jason Cooper Cc: Marc Zyngier Cc: cphealy@gmail.com Cc: l.stach@pengutronix.de Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Andrey Smirnov Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-imx-gpcv2.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index 4760307ab43f..cbed00319315 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -73,11 +73,9 @@ static int imx_gpcv2_irq_set_wake(struct irq_data *d, unsigned int on) struct gpcv2_irqchip_data *cd = d->chip_data; unsigned int idx = d->hwirq / 32; unsigned long flags; - void __iomem *reg; u32 mask, val; raw_spin_lock_irqsave(&cd->rlock, flags); - reg = cd->gpc_base + cd->cpu2wakeup + idx * 4; mask = 1 << d->hwirq % 32; val = cd->wakeup_sources[idx];