minor clean-ups

diff --git a/src/mesa/pipe/softpipe/sp_draw_arrays.c b/src/mesa/pipe/softpipe/sp_draw_arrays.c
index 2df07eb7d6a02a2bca0478fde4590c3899da3cd9..9ced89cd7cfecfa73ada08c253b718506b283061 100644 (file)
--- a/src/mesa/pipe/softpipe/sp_draw_arrays.c
+++ b/src/mesa/pipe/softpipe/sp_draw_arrays.c
@@ -68,7 +68,6 @@ softpipe_draw_elements(struct pipe_context *pipe,
    struct softpipe_context *sp = softpipe_context(pipe);
    struct draw_context *draw = sp->draw;
    unsigned length, first, incr, i;
-   void *mapped_indexes = NULL;
 
    /* first, check that the primitive is not malformed */
    draw_prim_info( mode, &first, &incr );
@@ -96,19 +95,19 @@ softpipe_draw_elements(struct pipe_context *pipe,
    }
    /* Map index buffer, if present */
    if (indexBuffer) {
-      mapped_indexes = pipe->winsys->buffer_map(pipe->winsys,
-                                                indexBuffer,
-                                                PIPE_BUFFER_FLAG_READ);
+      void *mapped_indexes
+         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
+                                    PIPE_BUFFER_FLAG_READ);
       draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
    }
    else {
-      draw_set_mapped_element_buffer(draw, 0, NULL);  /* no index/element buffer */
+      /* no index/element buffer */
+      draw_set_mapped_element_buffer(draw, 0, NULL);
    }
 
-
+   /* draw! */
    draw_arrays(draw, mode, start, count);
 
-
    /*
     * unmap vertex/index buffers
     */