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| author | Julia Lawall <[email protected]> | 2008-12-22 22:05:06 +0000 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2008-12-22 22:05:06 +0000 |
| commit | 9ecab6e5bf87f96dc2fa89cc9e8d5576fbde4325 (patch) | |
| tree | bcf788b943c0050b06a30f69a940ae31fd69c6bf /net/unix/af_unix.c | |
| parent | Null pointer deref with hrtimer_try_to_cancel() (diff) | |
| download | kernel-9ecab6e5bf87f96dc2fa89cc9e8d5576fbde4325.tar.gz kernel-9ecab6e5bf87f96dc2fa89cc9e8d5576fbde4325.zip | |
drivers/ide/{cs5530.c,sc1200.c}: 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 <[email protected]>
Acked-by: Sergei Shtylyov <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions