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nvmet: avoid unneeded assignment of submit_bio return value 

We actually using the cookie returned from the last submit_bio
call.

Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
This commit is contained in:
Max Gurtovoy 2017-07-10 17:24:02 +03:00 committed by Sagi Grimberg
parent b27c1e683d
commit c2f30f08c1
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/target/io-cmd.c
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@ -85,7 +85,7 @@ static void nvmet_execute_rw(struct nvmet_req *req)
bio_set_op_attrs(bio, op, op_flags);
bio_chain(bio, prev);
cookie = submit_bio(prev);
submit_bio(prev);
}
sector += sg->length >> 9;