From 0482451f84b0f266dab1e2d2f2ba78ca20ec5b73 Mon Sep 17 00:00:00 2001 From: Mark Andrews Date: Thu, 2 Nov 2023 04:09:25 +1100 Subject: [PATCH] Cleanup dead code in dnstap-read Remove 'b' from main as it is unused. --- bin/tools/dnstap-read.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/bin/tools/dnstap-read.c b/bin/tools/dnstap-read.c index bc5f69d370..b998d9db7f 100644 --- a/bin/tools/dnstap-read.c +++ b/bin/tools/dnstap-read.c @@ -336,7 +336,6 @@ int main(int argc, char *argv[]) { isc_result_t result; dns_message_t *message = NULL; - isc_buffer_t *b = NULL; dns_dtdata_t *dt = NULL; dns_dthandle_t *handle = NULL; int rv = 0, ch; @@ -392,17 +391,8 @@ main(int argc, char *argv[]) { input.base = data; input.length = datalen; - if (b != NULL) { - isc_buffer_free(&b); - } - isc_buffer_allocate(mctx, &b, 2048); - if (b == NULL) { - fatal("out of memory"); - } - result = dns_dt_parse(mctx, &input, &dt); if (result != ISC_R_SUCCESS) { - isc_buffer_free(&b); continue; } @@ -431,9 +421,6 @@ cleanup: if (message != NULL) { dns_message_detach(&message); } - if (b != NULL) { - isc_buffer_free(&b); - } isc_mem_destroy(&mctx); exit(rv);