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-rw-r--r--src/scanner.l6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/scanner.l b/src/scanner.l
index 9e19577d..ed29833b 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -674,12 +674,10 @@ static void scanner_push_indesc(struct parser_state *state,
list_add(&indesc->list, &state->indesc->list);
state->indesc = indesc;
- state->indesc_idx++;
}
static void scanner_pop_indesc(struct parser_state *state)
{
- state->indesc_idx--;
if (!list_empty(&state->indesc_list)) {
state->indesc = list_entry(state->indesc->list.prev,
struct input_descriptor, list);
@@ -969,10 +967,6 @@ void scanner_destroy(struct nft_ctx *nft)
{
struct parser_state *state = yyget_extra(nft->scanner);
- do {
- yypop_buffer_state(nft->scanner);
- } while (state->indesc_idx--);
-
input_descriptor_list_destroy(state);
yylex_destroy(nft->scanner);
}