diff options
| author | simran singhal <[email protected]> | 2017-03-04 22:16:53 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-03-09 18:19:07 +0100 |
| commit | 3956c8ac3999e0a5e36bdf0586f811db5ef28594 (patch) | |
| tree | 64eb81e7636fe48c518437b22c84675ba36cb31e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | c946c698bc0d8b66570180d046c57177545c0f6e (diff) | |
staging: rtl8192u: 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: simran singhal <[email protected]>
Acked-by: Julia Lawall <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions