pad: don't print a clobbered errno
authorPeter Hutterer <peter.hutterer@who-t.net>
Tue, 22 Oct 2024 02:15:04 +0000 (12:15 +1000)
committerMarge Bot <emma+marge@anholt.net>
Tue, 22 Oct 2024 18:14:15 +0000 (18:14 +0000)
commit0c782c4084239d03ed7cb4469a8d9748f8f94b13
tree0676dca86702a71653de3f756c64c3acb8d24e82
parent54f3733b76a2e540c29659430cbb30f3e671c09e
pad: don't print a clobbered errno

is_litest_device() may change errno since it calls into libudev.

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1069>
src/evdev-tablet-pad-leds.c