drivers/mmc/host/omap.c: use resource_size()

[karo-tx-linux.git] / drivers / mmc / host / omap.c

diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 379d2ffe4c871f66805a92a4f04f113d39dac6b6..2e032f0e8cf47e45730d99e8f9554c688eb756b1 100644 (file)
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1417,7 +1417,7 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
        if (res == NULL || irq < 0)
                return -ENXIO;
 
-       res = request_mem_region(res->start, res->end - res->start + 1,
+       res = request_mem_region(res->start, resource_size(res),
                                 pdev->name);
        if (res == NULL)
                return -EBUSY;
@@ -1457,7 +1457,7 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
 
        host->irq = irq;
        host->phys_base = host->mem_res->start;
-       host->virt_base = ioremap(res->start, res->end - res->start + 1);
+       host->virt_base = ioremap(res->start, resource_size(res));
        if (!host->virt_base)
                goto err_ioremap;
 
@@ -1514,7 +1514,7 @@ err_free_mmc_host:
 err_ioremap:
        kfree(host);
 err_free_mem_region:
-       release_mem_region(res->start, res->end - res->start + 1);
+       release_mem_region(res->start, resource_size(res));
        return ret;
 }