nvmet: remove unused variable

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c
index c1cb2ed..e083123 100644 (file)
--- a/drivers/nvme/target/io-cmd-bdev.c
+++ b/drivers/nvme/target/io-cmd-bdev.c
@@ -61,7 +61,6 @@ static void nvmet_bdev_execute_rw(struct nvmet_req *req)
        struct bio *bio;
        struct scatterlist *sg;
        sector_t sector;
-       blk_qc_t cookie;
        int op, op_flags = 0, i;
 
        if (!req->sg_cnt) {
@@ -114,7 +113,7 @@ static void nvmet_bdev_execute_rw(struct nvmet_req *req)
                sg_cnt--;
        }
 
-       cookie = submit_bio(bio);
+       submit_bio(bio);
 }
 
 static void nvmet_bdev_execute_flush(struct nvmet_req *req)