linux-kernel - [PATCH v2 05/18] eeepc-wmi: return proper error code in eeepc_rfkill

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun,  6 Feb 2011 13:28:30 +0100
From:	Corentin Chary <corentincj@...aif.net>
To:	Matthew Garrett <mjg@...hat.com>
Cc:	Corentin Chary <corentincj@...aif.net>,
	acpi4asus-user@...ts.sourceforge.net,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 05/18] eeepc-wmi: return proper error code in eeepc_rfkill_set()

Signed-off-by: Corentin Chary <corentincj@...aif.net>
---
 drivers/platform/x86/eeepc-wmi.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
index eb4c0ce..d823458 100644
--- a/drivers/platform/x86/eeepc-wmi.c
+++ b/drivers/platform/x86/eeepc-wmi.c
@@ -588,8 +588,14 @@ static int eeepc_rfkill_set(void *data, bool blocked)
 {
 	int dev_id = (unsigned long)data;
 	u32 ctrl_param = !blocked;
+	acpi_status status;
+
+	status = eeepc_wmi_set_devstate(dev_id, ctrl_param, NULL);
+
+	if (ACPI_FAILURE(status))
+		return -EIO;
 
-	return eeepc_wmi_set_devstate(dev_id, ctrl_param, NULL);
+	return 0;
 }
 
 static void eeepc_rfkill_query(struct rfkill *rfkill, void *data)
-- 
1.7.4.rc3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/