fix cp1252 -> wchar conversion

diff --git a/ext/mbstring/mbfilter.c b/ext/mbstring/mbfilter.c
index 20c4932c4e08755c51027aa22266552b6562a604..50f9abbf9da8e80156f192bab33f110aa895d40f 100644 (file)
--- a/ext/mbstring/mbfilter.c
+++ b/ext/mbstring/mbfilter.c
@@ -4159,15 +4159,8 @@ mbfl_filt_conv_cp1252_wchar(int c, mbfl_convert_filter *filter)
 
        if (c >= 0x80 && c < 0xa0) {
                s = cp1252_ucs_table[c - 0x80];
-               if (s <= 0) {
-                       s = c;
-                       s &= MBFL_WCSPLANE_MASK;
-                       s |= MBFL_WCSPLANE_8859_1;
-               }
        } else {
                s = c;
-               s &= MBFL_WCSGROUP_MASK;
-               s |= MBFL_WCSGROUP_THROUGH;
        }
 
        CK((*filter->output_function)(s, filter->data));