From 6fa7cbab38ee64eb78376a32a57cbaa074d766e4 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Fri, 1 May 2015 21:37:56 +0200 Subject: [PATCH] staging: lustre: mdc: 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/mdc/mdc_request.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c index 1a4ef9df33c3..cbbdfceb9b2a 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_request.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c @@ -1644,8 +1644,7 @@ static int mdc_changelog_send_thread(void *csdata) llog_cat_close(NULL, llh); if (ctxt) llog_ctxt_put(ctxt); - if (cs->cs_buf) - kfree(cs->cs_buf); + kfree(cs->cs_buf); kfree(cs); return rc; } -- 2.45.2