misc: atmel_pwm: use resource_size()

PATCH New H Hartley Sweeten 1 participant 1 message Jun 6, 2011

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

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H Hartley Sweeten

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2011-06-06 20:56 UTC #0 lore raw

PATCH 1/1 misc: atmel_pwm: use resource_size()

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

---

drivers/misc/atmel_pwm.c +1 -1

index 0f3fb4f..28f5aaa 100644
@@ -329,7 +329,7 @@ static int __init pwm_probe(struct platform_device *pdev)
 	p->pdev = pdev;
 	p->mask = *mp;
 	p->irq = irq;
-	p->base = ioremap(r->start, r->end - r->start + 1);
+	p->base = ioremap(r->start, resource_size(r));
 	if (!p->base)
 		goto fail;
 	p->clk = clk_get(&pdev->dev, "pwm_clk");