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| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-11-20 23:02:41 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-11-23 20:09:12 +0100 |
| commit | 328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 (patch) | |
| tree | bd844208d90e37529175205b50d75b43024b5451 | |
| parent | e9990d70e8a063a7b894c5cbb99f630a0f41200d (diff) | |
| download | linux-328bf1b29c3741de3c55f2b2e5179d18f16ba9c1.tar.gz linux-328bf1b29c3741de3c55f2b2e5179d18f16ba9c1.tar.bz2 linux-328bf1b29c3741de3c55f2b2e5179d18f16ba9c1.zip | |
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.c | 2 |
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; |