1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/host/whci/init.c b/drivers/usb/host/whci/init.c
index f7582e8e2169..d3e13b640d4b 100644
--- a/drivers/usb/host/whci/init.c
+++ b/drivers/usb/host/whci/init.c
@@ -178,7 +178,7 @@ void whc_clean_up(struct whc *whc)
         if (whc->qset_pool)
                 dma_pool_destroy(whc->qset_pool);
 
-        len   = whc->umc->resource.end - whc->umc->resource.start + 1;
+        len   = resource_size(&whc->umc->resource);
         if (whc->base)
                 iounmap(whc->base);
         if (whc->base_phys)