WSL2-Linux-Kernel/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
Makefile
capi.c Bluetooth: cmtp: Remove unnecessary null test 2014-07-14 23:00:13 +02:00
cmtp.h
core.c
sock.c