[PATCH] hid: fix double spin_lock_init on usbhid->lock

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Trivial: Avoid double spin_lock_init on usbhid->lock.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxx>
---
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 76c4bbe..c654b89 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -987,7 +987,6 @@ static int usbhid_start(struct hid_device *hid)
 	setup_timer(&usbhid->io_retry, hid_retry_timeout, (unsigned long) hid);
 
 	spin_lock_init(&usbhid->lock);
-	spin_lock_init(&usbhid->lock);
 
 	usbhid->intf = intf;
 	usbhid->ifnum = interface->desc.bInterfaceNumber;
--
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