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HID: fix hid->hiddev initialization in hiddev_connect() 

Commit 079034073f ("HID: hiddev cleanup -- handle all error conditions
properly") by mistake removed proper initialization of hid->hiddev pointer
in hiddev_connect() in case usb_register_dev() succeeds for the hiddev node.
Put it properly back in place.

Reported-and-tested-by: Gabriel C <nix.or.die@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jiri Kosina 2009-01-07 13:25:36 +01:00 committed by Linus Torvalds
parent 940fbf411e
commit 7605274914
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/usbhid/hiddev.c
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@ -874,12 +874,14 @@ int hiddev_connect(struct hid_device *hid, unsigned int force)
INIT_LIST_HEAD(&hiddev->list);
spin_lock_init(&hiddev->list_lock);
mutex_init(&hiddev->existancelock);
hid->hiddev = hiddev;
hiddev->hid = hid;
hiddev->exist = 1;
retval = usb_register_dev(usbhid->intf, &hiddev_class);
if (retval) {
err_hid("Not able to get a minor for this device.");
hid->hiddev = NULL;
kfree(hiddev);
return -1;
} else {