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nvmet: remove a superfluous variable 

Remove the superfluous variable "bdev" that is only used once in the
nvmet_bdev_alloc_bip() and use req->ns->bdev that is used everywhere in
the code to access the nvmet request's bdev.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Chaitanya Kulkarni 2021-06-02 17:37:58 -07:00 committed by Christoph Hellwig
parent f6e8bd59c4
commit 346ac785ba
1 changed files with 1 additions and 2 deletions
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3
drivers/nvme/target/io-cmd-bdev.c
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@ -174,11 +174,10 @@ static int nvmet_bdev_alloc_bip(struct nvmet_req *req, struct bio *bio,
{
struct blk_integrity *bi;
struct bio_integrity_payload *bip;
struct block_device *bdev = req->ns->bdev;
int rc;
size_t resid, len;
bi = bdev_get_integrity(bdev);
bi = bdev_get_integrity(req->ns->bdev);
if (unlikely(!bi)) {
pr_err("Unable to locate bio_integrity\n");
return -ENODEV;