linux/net/bluetooth/cmtp
Himangi Saraogi 4d042654af Bluetooth: cmtp: Remove unnecessary null test
This patch removes the null test on ctrl. ctrl is initialized at the
beginning of the function to &session->ctrl. Since session is
dereferenced prior to the null test, session must be a valid pointer,
and &session->ctrl cannot be null.

The following Coccinelle script is used for detecting the change:

@r@
expression e,f;
identifier g,y;
statement S1,S2;
@@

*e = &f->g
<+...
 f->y
 ...+>
*if (e != NULL || ...)
 S1 else S2

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-14 23:00:13 +02:00
..
Kconfig Bluetooth: Always compile SCO and L2CAP in Bluetooth Core 2011-12-21 02:21:08 -02:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
capi.c Bluetooth: cmtp: Remove unnecessary null test 2014-07-14 23:00:13 +02:00
cmtp.h Bluetooth: cmtp: Fix deadlock in session deletion 2011-08-11 19:50:27 -03:00
core.c Bluetooth: Access CMTP session addresses through L2CAP channel 2013-10-13 20:00:30 +03:00
sock.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00