diff --git a/arch/arm/src/stm32/stm32_allocateheap.c b/arch/arm/src/stm32/stm32_allocateheap.c
index fcf53ea329a..9dbd2b594b8 100644
--- a/arch/arm/src/stm32/stm32_allocateheap.c
+++ b/arch/arm/src/stm32/stm32_allocateheap.c
@@ -498,10 +498,6 @@
 #  endif
 #endif
 
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
 /****************************************************************************
  * Private Functions
  ****************************************************************************/
diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index dd7217759ea..183de51c0f9 100644
--- a/drivers/video/fb.c
+++ b/drivers/video/fb.c
@@ -415,7 +415,7 @@ static int fb_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
           ret = fb->vtable->getplaneinfo(fb->vtable, fb->plane, &pinfo);
           if (ret >= 0)
             {
-               nx_notify_rectangle(((FAR NX_PLANEINFOTYPE *)&pinfo, rect);
+               nx_notify_rectangle((FAR NX_PLANEINFOTYPE *)&pinfo, rect);
             }
         }
         break;