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| author | Bhaktipriya Shridhar <[email protected]> | 2016-03-22 20:25:55 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-03-28 07:30:36 -0700 |
| commit | 574502caed4c11c7bbb6b4532a8bb544f626f2dc (patch) | |
| tree | d399e6fe4609c7a0be9f271ca4fd1f75f69b4b50 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 6e9aeda3fa6fb1462cfc3d188ecfa734b1af6b21 (diff) | |
staging: rtl8188eu: os_dep: usb_intf: Clean up tests if NULL returned on failure
Some functions like kmalloc/kzalloc return NULL on failure.
When NULL represents failure, !x is commonly used.
This was done using Coccinelle:
@@
expression *e;
identifier l1;
@@
e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...);
...
- e == NULL
+ !e
Signed-off-by: Bhaktipriya Shridhar <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions