diff --git a/drivers/staging/blackbox/blackbox_core.c b/drivers/staging/blackbox/blackbox_core.c
index c5fa94dc6f3137a81daf1a0f02dd4b998affa3eb..f7d3494889b8b9392270b74fef4c321a70ab96a7 100644
--- a/drivers/staging/blackbox/blackbox_core.c
+++ b/drivers/staging/blackbox/blackbox_core.c
@@ -223,7 +223,6 @@ static void save_history_log(const char *log_root_dir, struct error_info *info,
 	memset(history_log_path, 0, sizeof(history_log_path));
 	scnprintf(history_log_path, sizeof(history_log_path) - 1,
 			"%s/%s", log_root_dir, HISTORY_LOG_NAME);
-	full_write_file(history_log_path, buf, strlen(buf), 1);
 	ksys_sync();
 	kfree(buf);
 }