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RDMA/cma: Remove unused argument and minor dead code

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The dev variable is never assigned after being initialised.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Michal Nazarewicz 2013-11-10 19:58:35 +01:00 committed by Roland Dreier
parent c6b21824c9
commit 352b905635
1 changed files with 0 additions and 3 deletions
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3
drivers/infiniband/core/cma.c
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@ -1452,7 +1452,6 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id,
{
struct rdma_cm_id *new_cm_id;
struct rdma_id_private *listen_id, *conn_id;
struct net_device *dev = NULL;
struct rdma_cm_event event;
int ret;
struct ib_device_attr attr;
@ -1530,8 +1529,6 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id,
cma_deref_id(conn_id);
out:
if (dev)
dev_put(dev);
mutex_unlock(&listen_id->handler_mutex);
return ret;
}