From 328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 Mon Sep 17 00:00:00 2001 From: Vasyl Gomonovych Date: Mon, 20 Nov 2017 23:02:41 +0100 Subject: irqchip/imgpdc: Use resource_size function on resource object drivers/irqchip/irq-imgpdc.c:327:20-23: WARNING: Suspicious code. resource_size is maybe missing with res_regs Generated by: scripts/coccinelle/api/resource_size.cocci Signed-off-by: Vasyl Gomonovych Signed-off-by: Thomas Gleixner Cc: marc.zyngier@arm.com Cc: jason@lakedaemon.net Link: https://lkml.kernel.org/r/1511215361-8279-1-git-send-email-gomonovych@gmail.com --- drivers/irqchip/irq-imgpdc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/irqchip/irq-imgpdc.c') diff --git a/drivers/irqchip/irq-imgpdc.c b/drivers/irqchip/irq-imgpdc.c index 1f59998e03f8..e80263e16c4c 100644 --- a/drivers/irqchip/irq-imgpdc.c +++ b/drivers/irqchip/irq-imgpdc.c @@ -325,7 +325,7 @@ static int pdc_intc_probe(struct platform_device *pdev) /* Ioremap the registers */ priv->pdc_base = devm_ioremap(&pdev->dev, res_regs->start, - res_regs->end - res_regs->start); + resource_size(res_regs)); if (!priv->pdc_base) return -EIO; -- cgit v1.2.3