Commit af965e97 authored by Corentin Chary's avatar Corentin Chary Committed by Matthew Garrett

asus-wmi: fix keyboard backlight detection

Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 8fe8c25e
...@@ -395,8 +395,9 @@ static int kbd_led_read(struct asus_wmi *asus, int *level, int *env) ...@@ -395,8 +395,9 @@ static int kbd_led_read(struct asus_wmi *asus, int *level, int *env)
retval = asus_wmi_get_devstate_bits(asus, ASUS_WMI_DEVID_KBD_BACKLIGHT, retval = asus_wmi_get_devstate_bits(asus, ASUS_WMI_DEVID_KBD_BACKLIGHT,
0xFFFF); 0xFFFF);
/* Unknown status is considered as off */
if (retval == 0x8000) if (retval == 0x8000)
retval = -ENODEV; retval = 0;
if (retval >= 0) { if (retval >= 0) {
if (level) if (level)
......
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