gpio: vr41xx_giu: use resource_size()

PATCH In review H Hartley Sweeten 2 participants 2 messages Jun 6, 2011 – Jun 27, 2011 GPIO

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H Hartley Sweeten

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2011-06-06 20:52 UTC #0 lore raw

PATCH 1/1 gpio: vr41xx_giu: use resource_size()

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

Cc Grant Likely <[email protected]>

---

drivers/gpio/vr41xx_giu.c +1 -1

index a365be0..98723cb 100644
@@ -518,7 +518,7 @@ static int __devinit giu_probe(struct platform_device *pdev)
 	if (!res)
 		return -EBUSY;
 
-	giu_base = ioremap(res->start, res->end - res->start + 1);
+	giu_base = ioremap(res->start, resource_size(res));
 	if (!giu_base)
 		return -ENOMEM;

Grant Likely

2011-06-27 23:03 UTC #1 lore raw

Quoted 2 lines · H Hartley Sweeten

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

Thanks. I've already merged a patch that makes this change.

Quoted 16 lines

---

drivers/gpio/vr41xx_giu.c +1 -1

index a365be0..98723cb 100644
@@ -518,7 +518,7 @@ static int __devinit giu_probe(struct platform_device *pdev)
 	if (!res)
 		return -EBUSY;
 
-	giu_base = ioremap(res->start, res->end - res->start + 1);
+	giu_base = ioremap(res->start, resource_size(res));
 	if (!giu_base)
 		return -ENOMEM;