Re: [PATCH] bluetooth : rfcomm tty BUG_ON() code fix

From: Dave Young <redacted>
Date: Mon, 7 Jan 2008 13:41:22 +0800

1) In tty.c the BUG_ON at line 115 will never be called, because the the before list_del_init in this same function.
 115          BUG_ON(!list_empty(&dev->list));
So move the list_del_init to rfcomm_dev_del 

2) The rfcomm_dev_del could be called from diffrent path (rfcomm_tty_hangup/rfcomm_dev_state_change/rfcomm_release_dev),
So add another BUG_ON when the rfcomm_dev_del is called more than one time.

Signed-off-by: Dave Young <redacted> 

Applied, thanks Dave.