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
1 file changed
tree: cfae88b2e2a308e9526135dc81f1d17dbec37eca
  1. include/
  2. service_files/
  3. src/
  4. tests/
  5. .clang-format
  6. .clang-ignore
  7. .clang-tidy
  8. .gitignore
  9. Jenkinsfile
  10. LICENSE
  11. MAINTAINERS
  12. meson.build
  13. meson_options.txt
  14. README.md
README.md

dbus-sensors

dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.

key features

  • runtime re-configurable from d-bus (entity-manager or the like)

  • isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible

  • async single-threaded: uses sdbusplus/asio bindings

  • multiple data inputs: hwmon, d-bus, direct driver access

sensor documentation