* [PATCH] power: resource_size() instead of computation
@ 2013-03-27 21:53 Andrei Epure
2013-04-01 6:41 ` Anton Vorontsov
0 siblings, 1 reply; 2+ messages in thread
From: Andrei Epure @ 2013-03-27 21:53 UTC (permalink / raw)
To: cbou, dwmw2; +Cc: linux-kernel, Andrei Epure
Patch found using coccinelle.
Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
---
drivers/power/goldfish_battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/goldfish_battery.c b/drivers/power/goldfish_battery.c
index c10f460..29eba88 100644
--- a/drivers/power/goldfish_battery.c
+++ b/drivers/power/goldfish_battery.c
@@ -178,7 +178,7 @@ static int goldfish_battery_probe(struct platform_device *pdev)
return -ENODEV;
}
- data->reg_base = devm_ioremap(&pdev->dev, r->start, r->end - r->start + 1);
+ data->reg_base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
if (data->reg_base == NULL) {
dev_err(&pdev->dev, "unable to remap MMIO\n");
return -ENOMEM;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] power: resource_size() instead of computation
2013-03-27 21:53 [PATCH] power: resource_size() instead of computation Andrei Epure
@ 2013-04-01 6:41 ` Anton Vorontsov
0 siblings, 0 replies; 2+ messages in thread
From: Anton Vorontsov @ 2013-04-01 6:41 UTC (permalink / raw)
To: Andrei Epure; +Cc: dwmw2, linux-kernel
On Wed, Mar 27, 2013 at 11:53:47PM +0200, Andrei Epure wrote:
> Patch found using coccinelle.
>
> Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
> ---
Silviu-Mihai Popescu sent a similar patch ealier, but I added your
Signed-off-by to the commit.
> drivers/power/goldfish_battery.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/power/goldfish_battery.c b/drivers/power/goldfish_battery.c
> index c10f460..29eba88 100644
> --- a/drivers/power/goldfish_battery.c
> +++ b/drivers/power/goldfish_battery.c
> @@ -178,7 +178,7 @@ static int goldfish_battery_probe(struct platform_device *pdev)
> return -ENODEV;
> }
>
> - data->reg_base = devm_ioremap(&pdev->dev, r->start, r->end - r->start + 1);
> + data->reg_base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
> if (data->reg_base == NULL) {
> dev_err(&pdev->dev, "unable to remap MMIO\n");
> return -ENOMEM;
> --
> 1.7.9.5
^ permalink raw reply [flat|nested] 2+ messages in thread
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