Commit 479f6ea8 authored by Stelian Pop's avatar Stelian Pop Committed by Greg Kroah-Hartman

[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 <stelian@popies.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b7c84c6a
......@@ -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);
......
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