1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 88b587c703e9..ab776a8d98ca 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1118,7 +1118,7 @@ int __init musb_platform_init(struct musb *musb)
         }
         musb->sync = mem->start;
 
-        sync = ioremap(mem->start, mem->end - mem->start + 1);
+        sync = ioremap(mem->start, resource_size(mem));
         if (!sync) {
                 pr_debug("ioremap for sync failed\n");
                 ret = -ENOMEM;