[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <tip-a994988d73db142fbe842ce08bbda62b12456577@git.kernel.org>
Date: Thu, 23 Nov 2017 11:10:27 -0800
From: tip-bot for Vasyl Gomonovych <tipbot@...or.com>
To: linux-tip-commits@...r.kernel.org
Cc: hpa@...or.com, mingo@...nel.org, linux-kernel@...r.kernel.org,
tglx@...utronix.de, gomonovych@...il.com
Subject: [tip:irq/urgent] irqchoip/imgpdc: Use resource_size function on
resource object
Commit-ID: a994988d73db142fbe842ce08bbda62b12456577
Gitweb: https://git.kernel.org/tip/a994988d73db142fbe842ce08bbda62b12456577
Author: Vasyl Gomonovych <gomonovych@...il.com>
AuthorDate: Mon, 20 Nov 2017 23:02:41 +0100
Committer: Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 23 Nov 2017 20:04:55 +0100
irqchoip/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 <gomonovych@...il.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Cc: marc.zyngier@....com
Cc: jason@...edaemon.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(-)
diff --git a/drivers/irqchip/irq-imgpdc.c b/drivers/irqchip/irq-imgpdc.c
index 1f59998..e80263e 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;
Powered by blists - more mailing lists