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>
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c
index 429263c..f673679 100644
--- a/drivers/nvme/target/io-cmd-bdev.c
+++ b/drivers/nvme/target/io-cmd-bdev.c
@@ -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;