Remove unused variables/warnings

Author: LibretroAdmin

command.c

@@ -808,10 +808,10 @@ bool command_seek_replay(command_t *cmd, const char *arg)
 {
 #ifdef HAVE_BSV_MOVIE
    char reply[32];
-   bool ret = true;
    char *endptr;
-   size_t  _len;
-   int64_t frame = strtoll(arg, &endptr, 10), target_frame;
+   size_t _len;
+   bool ret      = true;
+   int64_t frame = strtoll(arg, &endptr, 10);
    input_driver_state_t *input_st = input_state_get_ptr();
    if (!endptr)
       ret = false;

input/bsv/bsvmovie.c

@@ -316,7 +316,6 @@ bool bsv_movie_load_checkpoint(bsv_movie_t *handle, uint8_t compression, uint8_t
    input_driver_state_t *input_st = input_state_get_ptr();
    uint32_t compressed_encoded_size, encoded_size, size;
    uint8_t *compressed_data = NULL, *encoded_data = NULL;
-   retro_ctx_serialize_info_t serial_info;
    bool ret = true;
    if (intfstream_read(handle->file, &(size),
                sizeof(uint32_t)) != sizeof(uint32_t))
@@ -676,8 +675,6 @@ bool bsv_movie_read_next_events(bsv_movie_t *handle, replay_checkpoint_behavior
       else if (next_frame_type == REPLAY_TOKEN_CHECKPOINT_FRAME)
       {
          uint64_t size;
-         uint8_t *state;
-         retro_ctx_serialize_info_t serial_info;
          if (intfstream_read(handle->file, &(size), sizeof(uint64_t)) != sizeof(uint64_t))
          {
             RARCH_ERR("[Replay] Replay ran out of frames\n");
@@ -1685,7 +1682,6 @@ bool movie_find_checkpoint_before(bsv_movie_t *movie, int64_t frame, bool consid
    bool paused = !!(runloop_st->flags & RUNLOOP_FLAG_PAUSED) || consider_paused;
    const int64_t prev_skip_min_distance = 60;
    int64_t target_frame = frame, cur_frame = 0;
-   bool ret = false;
    int64_t initial_pos, cp_pos=-1, cp_frame=-1;
    uint64_t frame_len;
    uint8_t tok;
@@ -1740,7 +1736,6 @@ bool bsv_movie_seek_to_pos_impl(bsv_movie_t *movie, int64_t pos)
       2. fix under "some previous replay" while recording
     */
    int64_t movie_pos;
-   bool ret;
    if (!movie || movie->version == 0)
       return false;
    movie_pos = intfstream_tell(movie->file);

menu/drivers/ozone.c

@@ -3771,9 +3771,7 @@ static void ozone_thumbnail_bar_hide_end(void *userdata)
 
 static bool ozone_is_main_menu_playlist(void *userdata)
 {
-   ozone_handle_t *ozone      = (ozone_handle_t*)userdata;
    menu_entry_t entry;
-
    MENU_ENTRY_INITIALIZE(entry);
    menu_entry_get(&entry, 0, 0, NULL, true);
    return entry.type == FILE_TYPE_RPL_ENTRY;

menu/menu_driver.c

@@ -7998,10 +7998,6 @@ int generic_menu_entry_action(
    if (   (menu_st->flags & MENU_ST_FLAG_PENDING_CLOSE_CONTENT)
        || (menu_st->flags & MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH))
    {
-      const char *content_path  = (menu_st->flags
-            & MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH)
-            ? menu_st->pending_env_shutdown_content_path
-            : path_get(RARCH_PATH_CONTENT);
       const char *deferred_path = menu ? menu->deferred_path : NULL;
       const char *flush_target  = msg_hash_to_str(MENU_ENUM_LABEL_MAIN_MENU);
       size_t stack_offset       = 1;