diff options
| author | Shraddha Barke <[email protected]> | 2015-10-14 07:29:19 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-10-16 21:31:25 -0700 |
| commit | 95f840fb5355eda0bf797a2d7b6e684127128cac (patch) | |
| tree | 6c3f2483b15f44931828a986a2ef87a250dc634c /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 784c7d2f0e390bcda734ee4ea8c7289777abf1c6 (diff) | |
Staging: wilc1000: Remove null check before kfree
kfree on NULL pointer is a no-op.
The semantic patch used to find such an instance where NULL check is
present before kfree-
// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>smpl>
Signed-off-by: Shraddha Barke <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions