linux-kernel - [PATCH] hp_accel: Ignore the error from lis3lv02d

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>] [day] [month] [year] [list]

Date:	Sat, 09 Mar 2013 11:39:22 -0700
From:	Shuah Khan <shuah.khan@...com>
To:	eric.piel@...mplin-utc.net, matthew.garrett@...ula.com,
	tiwai@...e.de
Cc:	platform-driver-x86@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	stable <stable@...r.kernel.org>,
	Greg KH <gregkh@...uxfoundation.org>, shuahkhan@...il.com
Subject: [PATCH] hp_accel: Ignore the error from lis3lv02d_poweron() at
 resume

The error in lis3lv02_poweron() is harmless in the resume path, so
we should ignore it. It is inline with the other usages of lis3lv02_poweron()
and matches the 3.0 code for this routine. This patch is in suse git and
might have missed making it into the mainline.
opensuse - commit id: 66ccdac87c322cf7af12bddba8c805af640b1cff 

Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Shuah Khan <shuah.khan@...com>
CC: stable@...r.kernel.org 3.8, 3.4, 3.5, 3.2
---
 drivers/platform/x86/hp_accel.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c
index e64a7a8..a8e43cf 100644
--- a/drivers/platform/x86/hp_accel.c
+++ b/drivers/platform/x86/hp_accel.c
@@ -362,7 +362,8 @@ static int lis3lv02d_suspend(struct device *dev)
 
 static int lis3lv02d_resume(struct device *dev)
 {
-	return lis3lv02d_poweron(&lis3_dev);
+	lis3lv02d_poweron(&lis3_dev);
+	return 0;
 }
 
 static SIMPLE_DEV_PM_OPS(hp_accel_pm, lis3lv02d_suspend, lis3lv02d_resume);
-- 
1.7.10.4



--
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/