[PATCH V2 04/11] nvmet: remove extra variable in id-ns handler
From: Chaitanya Kulkarni <hidden>
Date: 2021-02-09 04:09:05
Subsystem:
nvm express target driver, the rest · Maintainers:
Christoph Hellwig, Sagi Grimberg, Chaitanya Kulkarni, Linus Torvalds
In nvmet_execute_identify_ns() local variable ctrl is accessed only in one place, remove that and directly use it from nvmet_req->sq->ctrl. Signed-off-by: Chaitanya Kulkarni <redacted> --- drivers/nvme/target/admin-cmd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 787e41d48a92..d551571b538c 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c@@ -462,7 +462,6 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req) static void nvmet_execute_identify_ns(struct nvmet_req *req) { - struct nvmet_ctrl *ctrl = req->sq->ctrl; struct nvme_id_ns *id; u16 status;
@@ -529,7 +528,7 @@ static void nvmet_execute_identify_ns(struct nvmet_req *req) id->lbaf[0].ds = req->ns->blksize_shift; - if (ctrl->pi_support && nvmet_ns_has_pi(req->ns)) { + if (req->sq->ctrl->pi_support && nvmet_ns_has_pi(req->ns)) { id->dpc = NVME_NS_DPC_PI_FIRST | NVME_NS_DPC_PI_LAST | NVME_NS_DPC_PI_TYPE1 | NVME_NS_DPC_PI_TYPE2 | NVME_NS_DPC_PI_TYPE3;
--
2.22.1
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