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| author | Julia Lawall <julia@diku.dk> | 2011-02-02 18:13:36 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-03-11 15:22:44 +0100 |
| commit | 3ee7451a023dd197fcfc1ba46dcce6d8ec5e1b78 (patch) | |
| tree | b87527fb5eccede4c9236ecd1e521afa1ef02125 /COPYING | |
| parent | mtd: phram: fix memory leak (diff) | |
| download | linux-3ee7451a023dd197fcfc1ba46dcce6d8ec5e1b78.tar.xz linux-3ee7451a023dd197fcfc1ba46dcce6d8ec5e1b78.zip | |
mtd: ts5500_flash: avoid calling map_destroy on NULL
map_destroy dereferences its argument. The call is furthermore only
reachable when this argument is NULL. Thus the call is dropped.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression *x;
@@
*if (x == NULL)
{ ...
* map_destroy(x);
...
return ...;
}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions