From 445361ce6e940395fc94945849e714a29080abfe Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Sat, 15 Sep 2018 14:29:05 -0700
Subject: [PATCH] av1_dec_fuzzer: rm unused variables (#1816)

---
 projects/libaom/av1_dec_fuzzer.cc | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/projects/libaom/av1_dec_fuzzer.cc b/projects/libaom/av1_dec_fuzzer.cc
index c8f72e5f8..47f0f1625 100644
--- a/projects/libaom/av1_dec_fuzzer.cc
+++ b/projects/libaom/av1_dec_fuzzer.cc
@@ -10,8 +10,6 @@
 #include "aom_ports/mem_ops.h"
 #include "common/ivfdec.h"
 
-static const char *const kIVFSignature = "DKIF";
-
 static void close_file(FILE *file) { fclose(file); }
 
 extern "C" void usage_exit(void) { exit(EXIT_FAILURE); }
@@ -45,8 +43,6 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     return 0;
   }
 
-  int frame_in_cnt = 0;
-  int frame_out_cnt = 0;
   uint8_t *buffer = nullptr;
   size_t buffer_size = 0;
   size_t frame_size = 0;
@@ -54,11 +50,10 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
                          nullptr)) {
     const aom_codec_err_t err =
         aom_codec_decode(&codec, buffer, frame_size, nullptr);
-    ++frame_in_cnt;
+    static_cast<void>(err);
     aom_codec_iter_t iter = nullptr;
     aom_image_t *img = nullptr;
     while ((img = aom_codec_get_frame(&codec, &iter)) != nullptr) {
-      ++frame_out_cnt;
     }
   }
   aom_codec_destroy(&codec);