[PATCH 3/5] rds: ib: remove redundant ib_dealloc_fmr
From: Zhu Yanjun <hidden>
Date: 2017-03-09 07:27:07
Also in:
linux-rdma
Subsystem:
networking [general], rds - reliable datagram sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Allison Henderson, Linus Torvalds
The function ib_dealloc_fmr will never be called. As such, it should be removed. Cc: Joe Jin <redacted> Cc: Junxiao Bi <redacted> Signed-off-by: Zhu Yanjun <redacted> --- net/rds/ib_fmr.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/rds/ib_fmr.c b/net/rds/ib_fmr.c
index 4fe8f4f..b807df6 100644
--- a/net/rds/ib_fmr.c
+++ b/net/rds/ib_fmr.c@@ -78,12 +78,10 @@ struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev, int npages) return ibmr; out_no_cigar: - if (ibmr) { - if (fmr->fmr) - ib_dealloc_fmr(fmr->fmr); + if (ibmr) kfree(ibmr); - } atomic_dec(&pool->item_count); + return ERR_PTR(err); }
--
2.7.4