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| author | Julia Lawall <[email protected]> | 2015-12-19 21:48:59 +0100 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2015-12-23 10:50:58 -0500 |
| commit | 59f65f495d0defb62032422d1adec841fc657213 (patch) | |
| tree | 7f10935a94995d856508d741765c4d35e3882bdd /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 96390f62aaa79c2cc6a2054d6d48e7610966777d (diff) | |
IB/usnic: delete unneeded IS_ERR test
kzalloc doesn't return ERR_PTR, so there is no need to test for it.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,e;
@@
* x = kzalloc(...)
... when != x = e
* IS_ERR_OR_NULL(x)
// </smpl>
Signed-off-by: Julia Lawall <[email protected]>
Reviewed-by: Dave Goodell <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions