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| author | Julia Lawall <julia@diku.dk> | 2009-07-19 10:13:04 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-22 00:00:43 +0400 |
| commit | 0021195c40326ac4702faf28c32accd91b331641 (patch) | |
| tree | 50cdfd6314313f3604b73396b7d72549e88abd66 /drivers/isdn/isdnloop | |
| parent | acb9c1b2f406d25c381de2b429f65706cc04d3b5 (diff) | |
| download | linux-0021195c40326ac4702faf28c32accd91b331641.tar.xz | |
drivers/net: Move a dereference below a NULL test
If the NULL test is necessary, then the dereferences 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,E1;
identifier i,fld;
statement S;
@@
- T i = E->fld;
+ T i;
... when != E=E1
when != i
BUG_ON (E == NULL||...);
+ i = E->fld;
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/isdnloop')
0 files changed, 0 insertions, 0 deletions