[PATCH 7/7] HID: asus: do not try to initialize the backlight if the enpoint doesn't support it

[Denis Benato <denis.benato@linux.dev>]

Avoid possibly printing a warning about the inability to initialize the
backlight if the hid endpoint doesn't support it.

Signed-off-by: Denis Benato <denis.benato@linux.dev>
---
 drivers/hid/hid-asus.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index bcf3b0c7c758..6e9a3a3d5616 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -1309,7 +1309,8 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	}
 
 	if (is_vendor && (drvdata->quirks & QUIRK_USE_KBD_BACKLIGHT) &&
-	    asus_kbd_register_leds(hdev))
+	    (asus_has_report_id(hdev, FEATURE_KBD_REPORT_ID)) &&
+		(asus_kbd_register_leds(hdev)))
 		hid_warn(hdev, "Failed to initialize backlight.\n");
 
 	/*
-- 
2.53.0