diff options
| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2015-05-01 21:37:50 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-08 09:23:56 +0200 |
| commit | 59e267c07b887015d13ec65167b75b2441d04109 (patch) | |
| tree | 698f0a856dd084b09ec9d343db79ade348b9af83 | |
| parent | staging: lustre: obdecho: remove unneeded null test before free (diff) | |
Staging: lustre: osc: remove unneeded null test before free
Kfree can cope with a null argument, so drop null tests.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@ expression ptr; @@
- if (ptr != NULL)
kfree(ptr);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_request.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 7ddf46b7ce43..ded184edb50f 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -2064,8 +2064,7 @@ out: if (oa) OBDO_FREE(oa); - if (pga) - kfree(pga); + kfree(pga); /* this should happen rarely and is pretty bad, it makes the * pending list not follow the dirty order */ while (!list_empty(ext_list)) { |