commit c12ceac2a0c754f29d0558c3fed0a64b8c74f6bf
author Andrew Jeffery <andrew@aj.id.au> Tue May 25 13:34:06 2021 +0930
committer Andrew Jeffery <andrew@aj.id.au> Thu Jun 03 10:48:27 2021 +0930
tree cfae88b2e2a308e9526135dc81f1d17dbec37eca
parent 9f31558231f71b3e8544ae970e291d01116df7cf

NVMeSensorMain: Fix clang-tidy performance-faster-string-find issue

clang-tidy-11 -p=build-clang /home/andrew/src/openbmc/test/dbus-sensors/src/NVMeSensorMain.cpp
../src/NVMeSensorMain.cpp:113:49: error: 'find' called with a string literal consisting of a single character; consider using the more effective overload accepting a character [performance-faster-string-find,-warnings-
as-errors]
                    size_t dash = rootName.find("-");
                                                ^~~
                                                '-'

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I828652e125d79bad4cfff834b8cdeb3b114e327a

src/NVMeSensorMain.cpp

diff --git a/src/NVMeSensorMain.cpp b/src/NVMeSensorMain.cpp
index 7348733..d5a8c6b 100644
--- a/src/NVMeSensorMain.cpp
+++ b/src/NVMeSensorMain.cpp
@@ -110,7 +110,7 @@
                 {
                     std::string rootName =
                         std::filesystem::read_symlink(muxPath).filename();
-                    size_t dash = rootName.find("-");
+                    size_t dash = rootName.find('-');
                     if (dash == std::string::npos)
                     {
                         std::cerr << "Error finding root bus for " << rootName