| commit | 8e3ecc87695f4a7e9e217ebd55ca6a39b6a451b8 | [log] [tgz] |
|---|---|---|
| author | Cyril Roelandt <tipecaml@gmail.com> | Fri Apr 04 00:05:21 2014 +0200 |
| committer | Steve French <smfrench@gmail.com> | Wed Apr 16 13:51:46 2014 -0500 |
| tree | de09ad3494f0f58168b8327feee6c97b38a4b6ab | |
| parent | 60977fcc808664f82412bb37da7be17640ba99d9 [diff] |
fs: cifs: remove unused variable.
In SMB2_set_compression(), the "res_key" variable is only initialized to NULL
and later kfreed. It is therefore useless and should be removed.
Found with the following semantic patch:
<smpl>
@@
identifier foo;
identifier f;
type T;
@@
* f(...) {
...
* T *foo = NULL;
... when forall
when != foo
* kfree(foo);
...
}
</smpl>
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>