diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-05-01 21:37:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-08 09:23:55 +0200 |
| commit | 627ef6ea9a0678b1ad74d01c6ff3f5fbefa41a42 (patch) | |
| tree | 30ead094222ba1fbba15d95a1ce65dab175a1581 /drivers/staging/lustre | |
| parent | 7713e5f5e5f5949f88eed24b1a76f3af39177b8c (diff) | |
staging: lustre: obdecho: 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>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdecho/echo_client.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c index cf645388dc75..53761787a56f 100644 --- a/drivers/staging/lustre/lustre/obdecho/echo_client.c +++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c @@ -1737,10 +1737,8 @@ static int echo_client_prep_commit(const struct lu_env *env, } out: - if (lnb) - kfree(lnb); - if (rnb) - kfree(rnb); + kfree(lnb); + kfree(rnb); return ret; } |