From f61c9127b9840661244b1b6571e4304a7f0b5c73 Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Sun, 29 Apr 2007 13:14:56 +0200 Subject: [PATCH] USB HID: don't warn on idVendor == 0 It turns out that there are broken devices out there that incorrectly report VID/PID as 0x000, see http://lkml.org/lkml/2007/4/27/496 Therefore we should not confuse users by dumping warnings and stacktraces in such situation. It is not possible to add quirks for such horribly broken devices, but currently that's not needed. Signed-off-by: Jiri Kosina --- drivers/hid/usbhid/hid-quirks.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 27188bd1e8..17a87555e3 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -477,8 +477,6 @@ static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor, struct quirks_list_struct *q; struct hid_blacklist *bl_entry = NULL; - WARN_ON(idVendor == 0); - list_for_each_entry(q, &dquirks_list, node) { if (q->hid_bl_item.idVendor == idVendor && q->hid_bl_item.idProduct == idProduct) { -- 2.39.5