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authorMax Gurtovoy <maxg@mellanox.com>2017-07-10 17:24:02 +0300
committerSagi Grimberg <sagi@grimberg.me>2017-07-10 18:45:38 +0300
commitc2f30f08c115a6bb9061afb4ba314f7e41f20686 (patch)
tree0727ff0b4303b425c53b81778c0598dbb3a119b6 /drivers/nvme
parentb27c1e683d2c8cd666a042b02096d18237911a37 (diff)
downloadlinux-c2f30f08c115a6bb9061afb4ba314f7e41f20686.tar.bz2
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>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/target/io-cmd.c2
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;