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linux/net/irda/ircomm
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Jiri Slaby c026ca581f NET: irda, remove unnecessary checks 
Stanse found a potential null dereference in ircomm_tty_close
and ircomm_tty_hangup. There is a check for tty being NULL,
but it is dereferenced earlier. But it is bogus, the tty cannot
be NULL, so remove the !tty checks.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-01-10 13:27:58 -08:00
..
ircomm_core.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_event.c net: mark read-only arrays as const 2009-08-05 10:42:58 -07:00
ircomm_lmp.c net: Move rx skb_orphan call to where needed 2009-06-23 16:36:25 -07:00
ircomm_param.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_ttp.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_tty_attach.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
ircomm_tty_ioctl.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_tty.c NET: irda, remove unnecessary checks 2010-01-10 13:27:58 -08:00
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