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authorVasyl Gomonovych <gomonovych@gmail.com>2017-11-20 23:02:41 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-11-23 20:09:12 +0100
commit328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 (patch)
treebd844208d90e37529175205b50d75b43024b5451
parente9990d70e8a063a7b894c5cbb99f630a0f41200d (diff)
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 <gomonovych@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: marc.zyngier@arm.com Cc: jason@lakedaemon.net Link: https://lkml.kernel.org/r/1511215361-8279-1-git-send-email-gomonovych@gmail.com
-rw-r--r--drivers/irqchip/irq-imgpdc.c2
1 files changed, 1 insertions, 1 deletions
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;