maint: remove a redundant write after mcel_scan returns an error

* gl/lib/mbbuf.h (mbbuf_get_char): Don't set G.len to 1, since mcel_err
has already done it.

diff --git a/gl/lib/mbbuf.h b/gl/lib/mbbuf.h
index 292b131c6c6a5f82134134de22de4e0fe2af8c43..135b82f806c9aaa90ac7152e31f6b6306ec8366e 100644 (file)
--- a/gl/lib/mbbuf.h
+++ b/gl/lib/mbbuf.h
@@ -97,7 +97,6 @@ mbbuf_get_char (mbbuf_t *mbbuf)
     {
       /* Assume the program will emit the byte, but keep the error flag.  */
       g.ch = mbbuf->buffer[mbbuf->offset++];
-      g.len = 1;
     }
   return g;
 }