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RDMA/uverbs: remove redundant assignment to variable ret

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The variable ret is being initialized with a value that is never read and
it is being updated later with a new value. The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Colin Ian King 2019-07-04 13:50:27 +01:00 committed by Jason Gunthorpe
parent 9a601fc43e
commit 0bddcff628
1 changed files with 1 additions and 1 deletions
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drivers/infiniband/core/uverbs_cmd.c
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@ -2548,7 +2548,7 @@ static int ib_uverbs_detach_mcast(struct uverbs_attr_bundle *attrs)
struct ib_uqp_object *obj;
struct ib_qp *qp;
struct ib_uverbs_mcast_entry *mcast;
int ret = -EINVAL;
int ret;
bool found = false;
ret = uverbs_request(attrs, &cmd, sizeof(cmd));