diff options
author | Julia Lawall <julia@diku.dk> | 2009-01-09 10:22:53 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-01-11 00:06:34 -0800 |
commit | debc251b602fa4795c00c0aa82caa28cebc619ee (patch) | |
tree | 007b9ebe28ac16ecc1914ffbb089745e9b88428e /drivers/net/hamradio | |
parent | f3d8b2e467da7a9237a45248ff03b56b6a7c3df7 (diff) | |
download | kernel_samsung_smdk4412-debc251b602fa4795c00c0aa82caa28cebc619ee.zip kernel_samsung_smdk4412-debc251b602fa4795c00c0aa82caa28cebc619ee.tar.gz kernel_samsung_smdk4412-debc251b602fa4795c00c0aa82caa28cebc619ee.tar.bz2 |
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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio')
0 files changed, 0 insertions, 0 deletions