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RDMA/cma: Use PTR_RET rather than if (IS_ERR(...)) + PTR_ERR
author
Fengguang Wu
<fengguang.wu@intel.com>
Fri, 27 Jul 2012 20:05:18 +0000
(13:05 -0700)
committer
Roland Dreier
<roland@purestorage.com>
Fri, 27 Jul 2012 20:05:18 +0000
(13:05 -0700)
Suggested by scripts/coccinelle/api/ptr_ret.cocci.
Signed-off-by: Roland Dreier <roland@purestorage.com>
drivers/infiniband/core/cma.c
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diff --git
a/drivers/infiniband/core/cma.c
b/drivers/infiniband/core/cma.c
index
5a335b5
..
7172559
100644
(file)
--- a/
drivers/infiniband/core/cma.c
+++ b/
drivers/infiniband/core/cma.c
@@
-3064,10
+3064,7
@@
static int cma_join_ib_multicast(struct rdma_id_private *id_priv,
id_priv->id.port_num, &rec,
comp_mask, GFP_KERNEL,
cma_ib_mc_handler, mc);
- if (IS_ERR(mc->multicast.ib))
- return PTR_ERR(mc->multicast.ib);
-
- return 0;
+ return PTR_RET(mc->multicast.ib);
}
static void iboe_mcast_work_handler(struct work_struct *work)