commit 3ef324d11cc4b6f84c147998fcf02c3a528fc2b8
author Chih-Hung Hsieh <chh@google.com> Tue Dec 11 11:48:12 2018 -0800
committer Chih-Hung Hsieh <chh@google.com> Tue Dec 11 11:48:12 2018 -0800
tree 9c31c781e4172fb511af7552838c6a63b0f04ac9
parent 14c577fac81b8fdcc75e4bf9243f16bd624ba58b

Fix performance-for-range-copy warnings

Bug: 30413223
Test: make with WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=-*,performance*
Change-Id: Ia63c695575d2602ff7e67db874d423b99f4daeef

media/libeffects/config/src/EffectsConfig.cpp

diff --git a/media/libeffects/config/src/EffectsConfig.cpp b/media/libeffects/config/src/EffectsConfig.cpp
index 351b1ee..76b4adc 100644
--- a/media/libeffects/config/src/EffectsConfig.cpp
+++ b/media/libeffects/config/src/EffectsConfig.cpp
@@ -305,7 +305,7 @@
         return parseWithPath(path);
     }
 
-    for (std::string location : DEFAULT_LOCATIONS) {
+    for (const std::string& location : DEFAULT_LOCATIONS) {
         std::string defaultPath = location + '/' + DEFAULT_NAME;
         if (access(defaultPath.c_str(), R_OK) != 0) {
             continue;