android_kernel_xiaomi_sm8350/drivers/isdn/hardware
Julia Lawall 20b788045b drivers/isdn/hardware/mISDN: move a dereference below a NULL test
In each case, if the NULL test is necessary, then the dereference should be
moved below the NULL test.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@

- T i = E->fld;
+ T i;
  ... when != E
      when != i
  if (E == NULL) S
+ i = E->fld;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11 18:04:37 +01:00
..
avm b1isa: fix b1isa_exit() to really remove registered capi controllers 2008-12-03 20:57:19 -08:00
eicon fix similar typos to successfull 2009-01-08 08:31:15 -08:00
mISDN drivers/isdn/hardware/mISDN: move a dereference below a NULL test 2009-01-11 18:04:37 +01:00
Kconfig
Makefile Add mISDN driver 2008-07-27 01:46:33 +02:00