Cleanup: spelling, repeated words

7 files changed, 10 insertions, 10 deletions

diff --git a/intern/cycles/kernel/kernel_queues.h b/intern/cycles/kernel/kernel_queues.h
index 91a39fc1465..451d2a0cedf 100644
--- a/intern/cycles/kernel/kernel_queues.h
+++ b/intern/cycles/kernel/kernel_queues.h
@@ -73,7 +73,7 @@ ccl_device void enqueue_ray_index_local(
     int queue_number,  /* Queue in which to enqueue ray index. */
     char enqueue_flag, /* True for threads whose ray index has to be enqueued. */
     int queuesize,     /* queue size. */
-    ccl_local_param unsigned int *local_queue_atomics, /* To to local queue atomics. */
+    ccl_local_param unsigned int *local_queue_atomics, /* To do local queue atomics. */
     ccl_global int *Queue_data,                        /* Queues. */
     ccl_global int *Queue_index)                       /* To do global queue atomics. */
 {
diff --git a/intern/cycles/render/light.h b/intern/cycles/render/light.h
index 6dd23374818..4f3048c1f32 100644
--- a/intern/cycles/render/light.h
+++ b/intern/cycles/render/light.h
@@ -79,7 +79,7 @@ class Light : public Node {
 
   void tag_update(Scene *scene);
 
-  /* Check whether the light has contribution the the scene. */
+  /* Check whether the light has contribution the scene. */
   bool has_contribution(Scene *scene);
 };
 
diff --git a/intern/ghost/intern/GHOST_EventButton.h b/intern/ghost/intern/GHOST_EventButton.h
index e33a1c961bc..da1dc929f4f 100644
--- a/intern/ghost/intern/GHOST_EventButton.h
+++ b/intern/ghost/intern/GHOST_EventButton.h
@@ -37,7 +37,7 @@ class GHOST_EventButton : public GHOST_Event {
    * \param time      The time this event was generated.
    * \param type      The type of this event.
    * \param window: The window of this event.
-   * \param button: The state of the buttons were at at the time of the event.
+   * \param button: The state of the buttons were at the time of the event.
    */
   GHOST_EventButton(GHOST_TUns64 time,
                     GHOST_TEventType type,
diff --git a/intern/ghost/intern/GHOST_EventCursor.h b/intern/ghost/intern/GHOST_EventCursor.h
index 7947b134f4b..ac40f78569d 100644
--- a/intern/ghost/intern/GHOST_EventCursor.h
+++ b/intern/ghost/intern/GHOST_EventCursor.h
@@ -36,8 +36,8 @@ class GHOST_EventCursor : public GHOST_Event {
    * Constructor.
    * \param msec      The time this event was generated.
    * \param type      The type of this event.
-   * \param x         The x-coordinate of the location the cursor was at at the time of the event.
-   * \param y         The y-coordinate of the location the cursor was at at the time of the event.
+   * \param x         The x-coordinate of the location the cursor was at the time of the event.
+   * \param y         The y-coordinate of the location the cursor was at the time of the event.
    */
   GHOST_EventCursor(GHOST_TUns64 msec,
                     GHOST_TEventType type,
diff --git a/intern/ghost/intern/GHOST_EventDragnDrop.h b/intern/ghost/intern/GHOST_EventDragnDrop.h
index 8e2a8d806ee..36291e8a254 100644
--- a/intern/ghost/intern/GHOST_EventDragnDrop.h
+++ b/intern/ghost/intern/GHOST_EventDragnDrop.h
@@ -69,8 +69,8 @@ class GHOST_EventDragnDrop : public GHOST_Event {
    * \param type      The type of this event.
    * \param dataType  The type of the drop candidate object
    * \param window    The window where the event occurred
-   * \param x         The x-coordinate of the location the cursor was at at the time of the event.
-   * \param y         The y-coordinate of the location the cursor was at at the time of the event.
+   * \param x         The x-coordinate of the location the cursor was at the time of the event.
+   * \param y         The y-coordinate of the location the cursor was at the time of the event.
    * \param data      The "content" dropped in the window
    */
   GHOST_EventDragnDrop(GHOST_TUns64 time,
diff --git a/intern/libmv/libmv/autotrack/frame_accessor.h b/intern/libmv/libmv/autotrack/frame_accessor.h
index 32f6349963c..cfad9ca71ff 100644
--- a/intern/libmv/libmv/autotrack/frame_accessor.h
+++ b/intern/libmv/libmv/autotrack/frame_accessor.h
@@ -83,7 +83,7 @@ struct FrameAccessor {
   //
   // Result is supposed to be a single channel image.
   //
-  // If region is NULL, it it assumed to be full-frame.
+  // If region is NULL, it assumed to be full-frame.
   virtual Key GetMaskForTrack(int clip,
                               int frame,
                               int track,
diff --git a/intern/utfconv/utfconv.h b/intern/utfconv/utfconv.h
index 46c07500bf7..c291f1b4e1b 100644
--- a/intern/utfconv/utfconv.h
+++ b/intern/utfconv/utfconv.h
@@ -30,14 +30,14 @@ extern "C" {
 #endif
 
 /**
- * Counts how many bytes is requered for for future utf-8 string using utf-16
+ * Counts how many bytes is required for future utf-8 string using utf-16
  * \param string16: pointer to working utf-16 string
  * \return How many bytes must be allocated includeng NULL.
  */
 size_t count_utf_8_from_16(const wchar_t *string16);
 
 /**
- * Counts how many wchar_t (two byte) is requered for for future utf-16 string using utf-8
+ * Counts how many wchar_t (two byte) is required for future utf-16 string using utf-8
  * \param string8: pointer to working utf-8 string
  * \return How many bytes must be allocated includeng NULL.
  */