diff options
| author | Carlo Caione <carlo@endlessm.com> | 2017-04-09 15:56:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-15 17:13:11 +0100 |
| commit | ce93b664540d84b87fbbf21b5e85fbba554d83ed (patch) | |
| tree | 8242a6b7be9850f39b5f2764d9f7db8377cc77ba | |
| parent | df5371592acafa60029bb990ca85f007be60d0f1 (diff) | |
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>
| -rw-r--r-- | drivers/platform/x86/hp-wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 056a671165d1..7703e22aa7e5 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -291,7 +291,7 @@ static int hp_wmi_tablet_state(void) int ret = hp_wmi_perform_query(HPWMI_HARDWARE_QUERY, 0, &state, sizeof(state), sizeof(state)); if (ret) - return ret; + return -EINVAL; return (state & 0x4) ? 1 : 0; } |