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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 17 Feb 2017 08:57:47 +0100 From: Michał Kępień <kernel@...pniu.pl> To: Richard Purdie <rpurdie@...ys.net>, Jacek Anaszewski <jacek.anaszewski@...il.com>, Pavel Machek <pavel@....cz>, Matthew Garrett <mjg59@...f.ucam.org>, Pali Rohár <pali.rohar@...il.com>, Darren Hart <dvhart@...radead.org>, Andy Shevchenko <andy@...radead.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com> Cc: Alex Hung <alex.hung@...onical.com>, linux-leds@...r.kernel.org, platform-driver-x86@...r.kernel.org, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 1/7] dell-led: remove GUID check from dell_micmute_led_set() As dell_micmute_led_set() no longer uses the dell_wmi_perform_query() method, which was removed in commit 0c41a08e131d ("dell-led: use dell_smbios_send_request() for performing SMBIOS calls"), the DELL_APP_GUID check is redundant and thus can be safely removed. Signed-off-by: Michał Kępień <kernel@...pniu.pl> Tested-by: Alex Hung <alex.hung@...onical.com> Reviewed-by: Pali Rohár <pali.rohar@...il.com> --- drivers/leds/dell-led.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/leds/dell-led.c b/drivers/leds/dell-led.c index b3d6e9c15cf9..e8e8f67224c1 100644 --- a/drivers/leds/dell-led.c +++ b/drivers/leds/dell-led.c @@ -51,9 +51,6 @@ static int dell_micmute_led_set(int state) struct calling_interface_buffer *buffer; struct calling_interface_token *token; - if (!wmi_has_guid(DELL_APP_GUID)) - return -ENODEV; - if (state == 0) token = dell_smbios_find_token(GLOBAL_MIC_MUTE_DISABLE); else if (state == 1) -- 2.11.1
Powered by blists - more mailing lists