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@kempniu.pl Reviewed-by: Pali Rohár pali.rohar@gmail.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)