From: Carlo Caione <carlo@xxxxxxxxxxxx> Several HP laptops cannot be put to sleep using the LID since systemd complains that the system is docked even though the laptop is not even dockable (see [1]). This is due to a bug in hp-wmi where the driver is failing to check for errors before creating the input switches. [1]: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1574120 changelog: v2: * Changed PATCH 1/2 to not shadow negative errors if any Carlo Caione (2): hp-wmi: Do not shadow error values hp-wmi: Fix detection for dock and tablet mode drivers/platform/x86/hp-wmi.c | 52 +++++++++++++++++++++++++++---------------- 1 file changed, 33 insertions(+), 19 deletions(-) -- 2.9.3