From 627ef6ea9a0678b1ad74d01c6ff3f5fbefa41a42 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Fri, 1 May 2015 21:37:51 +0200 Subject: [PATCH] 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/) // @@ expression ptr; @@ - if (ptr != NULL) kfree(ptr); // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/obdecho/echo_client.c | 6 ++---- 1 file 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; } -- 2.30.2