DOS driver update

1 files changed, 3 insertions, 5 deletions

diff --git a/src/mesa/drivers/dos/video.c b/src/mesa/drivers/dos/video.c
index 9d50952c527..d31037de616 100644
--- a/src/mesa/drivers/dos/video.c
+++ b/src/mesa/drivers/dos/video.c
@@ -23,7 +23,7 @@
  */

 

 /*

- * DOS/DJGPP device driver v0.4 for Mesa 4.0

+ * DOS/DJGPP device driver v1.0 for Mesa 4.0

  *

  *  Copyright (C) 2002 - Borca Daniel

  *  Email : [email protected]

@@ -416,14 +416,12 @@ void *vl_sync_buffer (void *buffer, int x, int y, int width, int height)
  if (width&3) {

     return NULL;

  } else {

-    current_offset = video_scanlen * y + video_bypp * x;

     if ((newbuf=realloc(buffer, width*height*video_bypp))!=NULL) {

+       current_offset = video_scanlen * y + video_bypp * x;

        current_width = width;

        current_delta = video_scanlen - video_bypp * width;

-       return newbuf;

-    } else {

-       return NULL;

     }

+    return newbuf;

  }

 }