misc: atmel-ssc: use resource_size

PATCH New H Hartley Sweeten 1 participant 1 message Jun 1, 2011

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Char and misc drivers Arm/Microchip (AT91) SoC support Microchip ssc driver

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H Hartley Sweeten

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2011-06-01 22:19 UTC #0 lore raw

PATCH 1/1 misc: atmel-ssc: use resource_size

Signed-off-by H Hartley Sweeten <[email protected]>

---

drivers/misc/atmel-ssc.c +1 -1

index 4afffe6..769a4e8 100644
@@ -95,7 +95,7 @@ static int __init ssc_probe(struct platform_device *pdev)
 	}
 
 	ssc->pdev = pdev;
-	ssc->regs = ioremap(regs->start, regs->end - regs->start + 1);
+	ssc->regs = ioremap(regs->start, resource_size(regs));
 	if (!ssc->regs) {
 		dev_dbg(&pdev->dev, "ioremap failed\n");
 		retval = -EINVAL;