* [PATCH] net: ag71xx: use resource_size for the ioremap size
@ 2019-07-29 9:01 Ding Xiang
2019-07-29 16:48 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Ding Xiang @ 2019-07-29 9:01 UTC (permalink / raw)
To: jcliburn, chris.snook, davem; +Cc: netdev, linux-kernel
use resource_size to calcuate ioremap size and make
the code simpler.
Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
---
drivers/net/ethernet/atheros/ag71xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c
index 8b69d0d..77542bd 100644
--- a/drivers/net/ethernet/atheros/ag71xx.c
+++ b/drivers/net/ethernet/atheros/ag71xx.c
@@ -1686,7 +1686,7 @@ static int ag71xx_probe(struct platform_device *pdev)
}
ag->mac_base = devm_ioremap_nocache(&pdev->dev, res->start,
- res->end - res->start + 1);
+ resource_size(res));
if (!ag->mac_base) {
err = -ENOMEM;
goto err_free;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: ag71xx: use resource_size for the ioremap size
2019-07-29 9:01 [PATCH] net: ag71xx: use resource_size for the ioremap size Ding Xiang
@ 2019-07-29 16:48 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-07-29 16:48 UTC (permalink / raw)
To: dingxiang; +Cc: jcliburn, chris.snook, netdev, linux-kernel
From: Ding Xiang <dingxiang@cmss.chinamobile.com>
Date: Mon, 29 Jul 2019 17:01:22 +0800
> use resource_size to calcuate ioremap size and make
> the code simpler.
>
> Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com>
Applied to net-next.
^ permalink raw reply [flat|nested] 2+ messages in thread
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