From 479f6ea85e513551510ad52f37e69e1c596ad356 Mon Sep 17 00:00:00 2001 From: Stelian Pop Date: Wed, 22 Jun 2005 17:53:28 +0200 Subject: [PATCH] [PATCH] USB: fix hid core to return proper error code from probe Drivers need to return -ENODEV when they can't bind to a device. Anything else stops the "bind a device to a driver" search. From: Stelian Pop Signed-off-by: Greg Kroah-Hartman --- drivers/usb/input/hid-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 2d8bd9dcc6ed..740dec1f521d 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -1762,7 +1762,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) intf->altsetting->desc.bInterfaceNumber); if (!(hid = usb_hid_configure(intf))) - return -EIO; + return -ENODEV; hid_init_reports(hid); hid_dump_device(hid); @@ -1777,7 +1777,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) if (!hid->claimed) { printk ("HID device not claimed by input or hiddev\n"); hid_disconnect(intf); - return -EIO; + return -ENODEV; } printk(KERN_INFO); -- GitLab