RDS: Clean up error handling in rds_cmsg_rdma_args
We don't need to set ret = 0 at the end -- it's initialized to 0.
Also, don't increment s_send_rdma stat if we're exiting with an
error.
Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index d0ba2ca..334acdd 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -664,13 +664,12 @@
}
op->op_bytes = nr_bytes;
- ret = 0;
out:
kfree(pages);
if (ret)
rds_rdma_free_op(op);
-
- rds_stats_inc(s_send_rdma);
+ else
+ rds_stats_inc(s_send_rdma);
return ret;
}