Fix clang-tidy performance warnings in system/core.
* Use more efficient overloaded string methods.
Bug: 30411878
Test: build with WITH_TIDY=1
Change-Id: I449347565f83fae14ea337d0b3173beb5a56e0ca
diff --git a/init/modalias_handler.cpp b/init/modalias_handler.cpp
index 1e0db57..c61c210 100644
--- a/init/modalias_handler.cpp
+++ b/init/modalias_handler.cpp
@@ -50,7 +50,7 @@
}
// Key is striped module name to match names in alias file
- std::size_t start = args[0].find_last_of("/");
+ std::size_t start = args[0].find_last_of('/');
std::size_t end = args[0].find(".ko:");
if ((end - start) <= 1) return Error() << "malformed dependency line";
auto mod_name = args[0].substr(start + 1, (end - start) - 1);