From d374d22738c1aed90622fefb612e5a2670694478 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 17 Apr 2014 11:16:58 -0600
Subject: [PATCH] STM32 OTGFS Host: If OTGFS_HCCHAR_ODDFRM is not goint to be
 set, then it should be cleared

---
 arch/arm/src/stm32/stm32_otgfshost.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/src/stm32/stm32_otgfshost.c b/arch/arm/src/stm32/stm32_otgfshost.c
index 6341a5833c..7866365d92 100644
--- a/arch/arm/src/stm32/stm32_otgfshost.c
+++ b/arch/arm/src/stm32/stm32_otgfshost.c
@@ -69,7 +69,7 @@
 #if defined(CONFIG_USBHOST) && (defined(CONFIG_STM32_OTGFS) || defined(CONFIG_STM32_OTGFS2))
 
 /*******************************************************************************
- * Definitions
+ * Pre-processor Definitions
  *******************************************************************************/
 /* Configuration ***************************************************************/
 /*
@@ -1162,6 +1162,10 @@ static void stm32_transfer_start(FAR struct stm32_usbhost_s *priv, int chidx)
     {
       regval |= OTGFS_HCCHAR_ODDFRM;
     }
+  else
+    {
+      regval &= ~OTGFS_HCCHAR_ODDFRM;
+    }
 
   regval &= ~OTGFS_HCCHAR_CHDIS;
   regval |= OTGFS_HCCHAR_CHENA;