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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/nvme/target/io-cmd.c b/drivers/nvme/target/io-cmd.c
index 40128793e613..3b4d47a6abdb 100644
--- a/drivers/nvme/target/io-cmd.c
+++ b/drivers/nvme/target/io-cmd.c
@@ -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;