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>

diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index ae84b86..82324e9 100644 (file)
--- 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
index 9936721..9cb0efa 100644 (file)
--- 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;