Minor adjustments of recently-changed frame functions.

* buffer.c (Fbuffer_list): Omit CHECK_FRAME, since arg is already
known to be a frame (we're in the FRAMEP branch).
* lisp.h (Qframep): Remove decl.  frame.h declares this.
* window.c (quad): Args are of type EMACS_INT, not ptrdiff_t,
since they're meant for Lisp fixnum values.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/buffer.c b/src/buffer.c
index 24286610570..bb69675346a 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -406,7 +406,6 @@ followed by the rest of the buffers.  */)
       Lisp_Object framelist, prevlist, tail;
       Lisp_Object args[3];
 
-      CHECK_FRAME (frame);
       framelist = Fcopy_sequence (XFRAME (frame)->buffer_list);
       prevlist = Fnreverse (Fcopy_sequence
                             (XFRAME (frame)->buried_buffer_list));
@@ -2103,7 +2102,7 @@ set_buffer_internal_1 (register struct buffer *b)
     return;
 
   BUFFER_CHECK_INDIRECTION (b);
-  
+
   old_buf = current_buffer;
   current_buffer = b;
   last_known_column_point = -1;   /* invalidate indentation cache */