Remove unneeded cast to int

diff --git a/src/flex.skl b/src/flex.skl
index 64f853dce6e8663837cadcf97f4ad5070db62832..1ccca3d3f2eb12a42a09995dfc338cf2fbe1f676 100644 (file)
--- a/src/flex.skl
+++ b/src/flex.skl
@@ -1744,7 +1744,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]],
 
                        YY_G(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
 
-                       num_to_read = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+                       num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
                                                number_to_move - 1;
 ]])
                        }