fix trailing space and new line

temporarily disable codespell

3 files changed, 9 insertions, 9 deletions

diff --git a/src/portable/nuvoton/nuc120/dcd_nuc120.c b/src/portable/nuvoton/nuc120/dcd_nuc120.c
index 2fdc05f36..fb12122e0 100644
--- a/src/portable/nuvoton/nuc120/dcd_nuc120.c
+++ b/src/portable/nuvoton/nuc120/dcd_nuc120.c
@@ -27,9 +27,9 @@
 /*
   Theory of operation:
 
-  The NUC100/NUC120 USBD peripheral has six "EP"s, but each is simplex, 
-  so two collectively (peripheral nomenclature of "EP0" and "EP1") are needed to 
-  implement USB EP0.  PERIPH_EP0 and PERIPH_EP1 are used by this driver for 
+  The NUC100/NUC120 USBD peripheral has six "EP"s, but each is simplex,
+  so two collectively (peripheral nomenclature of "EP0" and "EP1") are needed to
+  implement USB EP0.  PERIPH_EP0 and PERIPH_EP1 are used by this driver for
   EP0_IN and EP0_OUT respectively.  This leaves up to four for user usage.
 */
 
diff --git a/src/portable/nuvoton/nuc121/dcd_nuc121.c b/src/portable/nuvoton/nuc121/dcd_nuc121.c
index a56b5f8e8..873b1b7ef 100644
--- a/src/portable/nuvoton/nuc121/dcd_nuc121.c
+++ b/src/portable/nuvoton/nuc121/dcd_nuc121.c
@@ -27,9 +27,9 @@
 /*
   Theory of operation:
 
-  The NUC121/NUC125/NUC126 USBD peripheral has eight "EP"s, but each is simplex, 
-  so two collectively (peripheral nomenclature of "EP0" and "EP1") are needed to 
-  implement USB EP0.  PERIPH_EP0 and PERIPH_EP1 are used by this driver for 
+  The NUC121/NUC125/NUC126 USBD peripheral has eight "EP"s, but each is simplex,
+  so two collectively (peripheral nomenclature of "EP0" and "EP1") are needed to
+  implement USB EP0.  PERIPH_EP0 and PERIPH_EP1 are used by this driver for
   EP0_IN and EP0_OUT respectively.  This leaves up to six for user usage.
 */
 
diff --git a/src/portable/nuvoton/nuc505/dcd_nuc505.c b/src/portable/nuvoton/nuc505/dcd_nuc505.c
index 3fa7c1ec1..3a92c9794 100644
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -27,9 +27,9 @@
 /*
   Theory of operation:
 
-  The NUC505 USBD peripheral has twelve "EP"s, where each is simplex, in addition 
+  The NUC505 USBD peripheral has twelve "EP"s, where each is simplex, in addition
   to dedicated support for the control endpoint (EP0).  The non-user endpoints
-  are referred to as "user" EPs in this code, and follow the datasheet 
+  are referred to as "user" EPs in this code, and follow the datasheet
   nomenclature of EPA through EPL.
 */
 
@@ -389,7 +389,7 @@ bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_t to
       while (total_bytes < USBD->CEPRXCNT);
       for (int count = 0; count < total_bytes; count++)
         *buffer++ = USBD->CEPDAT_BYTE;
-      
+
       dcd_event_xfer_complete(0, ep_addr, total_bytes, XFER_RESULT_SUCCESS, true);
     }
   }