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authorZhu Yanjun <yanjun.zhu@oracle.com>2017-02-17 04:16:22 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-17 15:19:51 -0500
commitd2c58294f5416467ae0c5d00675bce3cd19595dd (patch)
tree24e67fe61cf1de67b0b939bca6f0cbc21ab9e1a8 /net
parent3b4735281f67b0aa62bf74c8a1a7758c17f7158d (diff)
downloadlinux-d2c58294f5416467ae0c5d00675bce3cd19595dd.tar.bz2
rds:Remove unnecessary ib_ring unalloc
In the function rds_ib_xmit_atomic, ib_ring is not allocated successfully. As such, it is not necessary to unalloc it. Cc: Joe Jin <joe.jin@oracle.com> Cc: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/rds/ib_send.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 5e72de10c484..6ab39dbcca01 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -770,7 +770,6 @@ int rds_ib_xmit_atomic(struct rds_connection *conn, struct rm_atomic_op *op)
work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, 1, &pos);
if (work_alloc != 1) {
- rds_ib_ring_unalloc(&ic->i_send_ring, work_alloc);
rds_ib_stats_inc(s_ib_tx_ring_full);
ret = -ENOMEM;
goto out;