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 <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]>
kawasaki · Jun 3, 2021 · 346ac78 · 346ac78
1 parent f6e8bd5
commit 346ac78
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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;