platform/x86: hp-wmi: Fix error value for hp_wmi_tablet_state
authorCarlo Caione <carlo@endlessm.com>
Sun, 9 Apr 2017 13:56:07 +0000 (15:56 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Nov 2017 14:53:17 +0000 (15:53 +0100)
commit0a18a94af43f934e00b438d466996c37769d5daf
treed6f3531e5b72fa3721f21f077f710a858a32c4d3
parent419ec342d312197f0f570a52f237915fb92c8826
platform/x86: hp-wmi: Fix error value for hp_wmi_tablet_state

commit c7dfc2facbd69dad89b75e13c608da709668dcd0 upstream.

hp_wmi_tablet_state() fails to return the correct error code when
hp_wmi_perform_query() returns the HP WMI query specific error code
that is a positive value.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Cc: Philip Müller <philm@manjaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/platform/x86/hp-wmi.c