From: Carlo Caione <carlo@caione.org>
To: dvhart@infradead.org, andy@infradead.org,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, linux@endlessm.com
Cc: Carlo Caione <carlo@endlessm.com>
Subject: [PATCH 1/2] hp-wmi: Fix error value for hp_wmi_tablet_state
Date: Sun, 9 Apr 2017 15:56:07 +0200 [thread overview]
Message-ID: <20170409135608.15621-2-carlo@caione.org> (raw)
In-Reply-To: <20170409135608.15621-1-carlo@caione.org>
From: Carlo Caione <carlo@endlessm.com>
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>
---
drivers/platform/x86/hp-wmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 96ffda4..13ba65c 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -290,7 +290,7 @@ 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;
}
--
2.9.3
next prev parent reply other threads:[~2017-04-09 13:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-09 13:56 [PATCH 0/2] hp-wmi: Fix dock status and tablet mode reporting Carlo Caione
2017-04-09 13:56 ` Carlo Caione [this message]
2017-04-19 16:21 ` [PATCH 1/2] hp-wmi: Fix error value for hp_wmi_tablet_state Andy Shevchenko
2017-04-19 16:24 ` Carlo Caione
2017-04-19 16:26 ` Andy Shevchenko
2017-04-09 13:56 ` [PATCH 2/2] hp-wmi: Fix detection for dock and tablet mode Carlo Caione
2017-04-13 18:21 ` Darren Hart
2017-04-13 20:09 ` Carlo Caione
2017-04-13 23:07 ` Darren Hart
2017-04-19 16:23 ` Andy Shevchenko
2017-04-19 20:12 ` Darren Hart
2017-04-13 6:28 ` [PATCH 0/2] hp-wmi: Fix dock status and tablet mode reporting Carlo Caione
2017-04-13 17:23 ` Darren Hart
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