wireless:ath: use resource_size() help function

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Mar 7, 2011 · 9ac4793 · 9ac4793
1 parent 2d0123a
commit 9ac4793
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
@@ -93,7 +93,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
 		goto err_out;
 	}
 
-	mem = ioremap_nocache(res->start, res->end - res->start + 1);
+	mem = ioremap_nocache(res->start, resource_size(res));
 	if (mem == NULL) {
 		dev_err(&pdev->dev, "ioremap failed\n");
 		ret = -ENOMEM;

diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -75,7 +75,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
 		goto err_out;
 	}
 
-	mem = ioremap_nocache(res->start, res->end - res->start + 1);
+	mem = ioremap_nocache(res->start, resource_size(res));
 	if (mem == NULL) {
 		dev_err(&pdev->dev, "ioremap failed\n");
 		ret = -ENOMEM;