lib-fts: simple tokenizer cleanup - removed unnecessary variables

diff --git a/src/lib-fts/fts-tokenizer-generic.c b/src/lib-fts/fts-tokenizer-generic.c
index a639e7338962ebdb599896ba3bf932948561e62f..182dc7280218d0af3b67824c1b864490bcd2ca08 100644 (file)
--- a/src/lib-fts/fts-tokenizer-generic.c
+++ b/src/lib-fts/fts-tokenizer-generic.c
@@ -220,19 +220,17 @@ fts_tokenizer_generic_next_simple(struct fts_tokenizer *_tok,
 {
        struct generic_fts_tokenizer *tok =
                (struct generic_fts_tokenizer *)_tok;
-       size_t i, char_start_i, len, start = 0;
+       size_t i, start = 0;
        unsigned int char_size;
        unichar_t c;
 
        for (i = 0; i < size; i += char_size) {
-               char_start_i = i;
                if (uni_utf8_get_char_n(data + i, size - i, &c) <= 0)
                        i_unreached();
                char_size = uni_utf8_char_bytes(data[i]);
                if (fts_ascii_word_break(data[i]) || fts_uni_word_break(c) ||
                    fts_apostrophe_word_break(tok, c)) {
-                       len = char_start_i - start;
-                       tok_append_truncated(tok, data + start, len);
+                       tok_append_truncated(tok, data + start, i - start);
                        if (tok->token->used > 0 &&
                            fts_tokenizer_generic_simple_current_token(tok, token_r)) {
                                *skip_r = i + char_size;
@@ -242,8 +240,7 @@ fts_tokenizer_generic_next_simple(struct fts_tokenizer *_tok,
                }
        }
        /* word boundary not found yet */
-       len = i - start;
-       tok_append_truncated(tok, data + start, len);
+       tok_append_truncated(tok, data + start, i - start);
        *skip_r = i;
 
        /* return the last token */