3 files changed, 4 insertions, 4 deletions
diff --git a/src/host/hcd.h b/src/host/hcd.h
index a400626e4..623c12a12 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * The MIT License (MIT)
  *
  * Copyright (c) 2019 Ha Thach (tinyusb.org)
diff --git a/src/host/hub.c b/src/host/hub.c
index 3da5358b2..b84042fb6 100644
--- a/src/host/hub.c
+++ b/src/host/hub.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * The MIT License (MIT)
  *
  * Copyright (c) 2019 Ha Thach (tinyusb.org)
@@ -202,7 +202,7 @@ bool hub_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf
 
   TU_ASSERT(TUSB_DESC_ENDPOINT  == desc_ep->bDescriptorType &&
             TUSB_XFER_INTERRUPT == desc_ep->bmAttributes.xfer, 0);
-  
+
   TU_ASSERT(tuh_edpt_open(dev_addr, desc_ep));
 
   hub_interface_t* p_hub = get_itf(dev_addr);
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 37de7093c..7942de5c2 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * The MIT License (MIT)
  *
  * Copyright (c) 2019 Ha Thach (tinyusb.org)