Rename variables to better reflect their purpose

Change-Id: I27dab2104193650c975e21e5213f2625195bd85a

diff --git a/src/service_config.cpp b/src/service_config.cpp
index cda77e5..788d7c1 100644 (file)
--- a/src/service_config.cpp
+++ b/src/service_config.cpp
@@ -426,11 +426,11 @@ int CServiceConfig::get_custom_wake_word_num(
        std::vector<std::string> &wakeup_word_storage,
        std::vector<std::string> &wakeup_language_storage)
 {
-       size_t max_size = MAX_WAKEUP_WORDS_NUM;
-       if (max_size > wakeup_word_storage.size()) max_size = wakeup_word_storage.size();
-       if (max_size > wakeup_language_storage.size()) max_size = wakeup_language_storage.size();
+       size_t words_num = MAX_WAKEUP_WORDS_NUM;
+       if (words_num > wakeup_word_storage.size()) words_num = wakeup_word_storage.size();
+       if (words_num > wakeup_language_storage.size()) words_num = wakeup_language_storage.size();
 
-       return max_size;
+       return words_num;
 }
 
 bool CServiceConfig::has_custom_wake_word(const char* wake_word, const char* language,