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linux/net/irda
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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 NET: irda, remove unnecessary checks 2010-01-10 13:27:58 -08:00
irlan headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
irnet tree-wide: convert open calls to remove spaces to skip_spaces() lib function 2009-12-15 08:53:32 -08:00
af_irda.c net/irda: push BKL into proto_ops 2009-11-07 00:46:39 -08:00
discovery.c irda: Fix a misalign access issue. (v2) 2008-05-13 23:25:57 -07:00
irda_device.c irda: net_device_ops ioctl fix 2009-03-21 19:19:14 -07:00
iriap_event.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
iriap.c net: mark read-only arrays as const 2009-08-05 10:42:58 -07:00
irias_object.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
irlap_event.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
irlap_frame.c irda: Use SKB queue and list helpers instead of doing it by-hand. 2009-05-28 23:26:33 -07:00
irlap.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
irlmp_event.c net: mark read-only arrays as const 2009-08-05 10:42:58 -07:00
irlmp_frame.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
irlmp.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
irmod.c net: convert usage of packet_type to read_mostly 2009-03-10 05:22:43 -07:00
irnetlink.c genetlink: make netns aware 2009-07-12 14:03:27 -07:00
irproc.c net: file_operations should be const 2009-09-02 01:03:53 -07:00
irqueue.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
irsysctl.c sysctl net: Remove unused binary sysctl code 2009-11-12 02:05:06 -08:00
irttp.c net: irda: init spinlock after memcpy 2009-07-27 10:49:44 -07:00
Kconfig
Makefile
parameters.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
qos.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
timer.c net: Make static 2008-12-10 15:18:31 -08:00
wrapper.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00