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Diffstat (limited to 'drivers/mtd/maps/plat-ram.c')
-rw-r--r--drivers/mtd/maps/plat-ram.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 49c9ece7647..dafb91944e7 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -175,7 +175,7 @@ static int platram_probe(struct platform_device *pdev)
/* setup map parameters */
info->map.phys = res->start;
- info->map.size = (res->end - res->start) + 1;
+ info->map.size = resource_size(res);
info->map.name = pdata->mapname != NULL ?
(char *)pdata->mapname : (char *)pdev->name;
info->map.bankwidth = pdata->bankwidth;