1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/plat-samsung/pm-check.c b/arch/arm/plat-samsung/pm-check.c
index 6b733fafe7cd..3cbd62666b1e 100644
--- a/arch/arm/plat-samsung/pm-check.c
+++ b/arch/arm/plat-samsung/pm-check.c
@@ -72,7 +72,7 @@ static void s3c_pm_run_sysram(run_fn_t fn, u32 *arg)
 
 static u32 *s3c_pm_countram(struct resource *res, u32 *val)
 {
-        u32 size = (u32)(res->end - res->start)+1;
+        u32 size = (u32)resource_size(res);
 
         size += CHECK_CHUNKSIZE-1;
         size /= CHECK_CHUNKSIZE;