diff options
| author | Julia Lawall <[email protected]> | 2009-12-22 18:00:07 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2010-02-26 15:10:33 -0300 |
| commit | 21ead03bdde189106e0625baac170385a6c360af (patch) | |
| tree | aefff28613a8a6a19dae836482b190a4aa9cc04b /scripts/objdiff | |
| parent | ed0ee8e1fbab49b494ef2994be92e7832dd6673c (diff) | |
V4L/DVB (13949): Move a dereference below a NULL test
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 <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions