diff options
| author |   Bhaktipriya Shridhar <bhaktipriya96@gmail.com> | 2016-03-22 20:26:33 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | 6e9aeda3fa6fb1462cfc3d188ecfa734b1af6b21 (patch) | |
| tree | fc542ad9ad58e76dcfd61ab7d36d8ad4e0e043b4 /scripts | |
| parent | staging: rtl8188eu: rtw_mlme_ext: Clean up tests if NULL returned on failure (diff) | |
staging: rtl8188eu: core: rtw_mlme: 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 <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions