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* [PATCH] RDMA/rtrs: Remove a useless kfree
@ 2021-08-05 17:43 Christophe JAILLET
  2021-08-06 10:09 ` Haris Iqbal
  2021-08-19 14:30 ` Jason Gunthorpe
  0 siblings, 2 replies; 3+ messages in thread
From: Christophe JAILLET @ 2021-08-05 17:43 UTC (permalink / raw)
  To: haris.iqbal, jinpu.wang, dledford, jgg
  Cc: linux-rdma, linux-kernel, kernel-janitors, Christophe JAILLET

'sess->rbufs' is known to be NULL here, so there is no point in kfree'ing
it. It is just a no-op.

Remove the useless kfree.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/infiniband/ulp/rtrs/rtrs-clt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index ece3205531b8..fc440a08e112 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -1844,7 +1844,6 @@ static int rtrs_rdma_conn_established(struct rtrs_clt_con *con,
 		}
 
 		if (!sess->rbufs) {
-			kfree(sess->rbufs);
 			sess->rbufs = kcalloc(queue_depth, sizeof(*sess->rbufs),
 					      GFP_KERNEL);
 			if (!sess->rbufs)
-- 
2.30.2


^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2021-08-19 14:30 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-08-05 17:43 [PATCH] RDMA/rtrs: Remove a useless kfree Christophe JAILLET
2021-08-06 10:09 ` Haris Iqbal
2021-08-19 14:30 ` Jason Gunthorpe

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