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RDMA/cma: Use PTR_RET rather than if (IS_ERR(...)) + PTR_ERR

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Suggested by scripts/coccinelle/api/ptr_ret.cocci.

Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Fengguang Wu 2012-07-27 13:05:18 -07:00 committed by Roland Dreier
parent 5dedb9f3bd
commit 4e28904528
1 changed files with 1 additions and 4 deletions
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5
drivers/infiniband/core/cma.c
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@ -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)