From: Chaitanya Kulkarni <kch@nvidia.com>
To: <linux-nvme@lists.infradead.org>
Cc: <kbusch@kernel.org>, <hch@lst.de>, <sagi@grimberg.me>,
Chaitanya Kulkarni <kch@nvidia.com>
Subject: [PATCH] nvmet: remove ineffective initialization
Date: Fri, 9 Feb 2024 00:39:35 -0800 [thread overview]
Message-ID: <20240209083935.5094-1-kch@nvidia.com> (raw)
Remove ineffective initialization of status variable in
nvmet_execute_admin_connect() and nvmet_execute_io_connect(), since it
is overwritten by nvmet_copy_from_sgl() and it is not used before that
anywhere in respective functions.
Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
---
drivers/nvme/target/fabrics-cmd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/target/fabrics-cmd.c b/drivers/nvme/target/fabrics-cmd.c
index d8da840a1c0e..9964ffe347d2 100644
--- a/drivers/nvme/target/fabrics-cmd.c
+++ b/drivers/nvme/target/fabrics-cmd.c
@@ -209,7 +209,7 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
struct nvmf_connect_command *c = &req->cmd->connect;
struct nvmf_connect_data *d;
struct nvmet_ctrl *ctrl = NULL;
- u16 status = 0;
+ u16 status;
int ret;
if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data)))
@@ -290,7 +290,7 @@ static void nvmet_execute_io_connect(struct nvmet_req *req)
struct nvmf_connect_data *d;
struct nvmet_ctrl *ctrl;
u16 qid = le16_to_cpu(c->qid);
- u16 status = 0;
+ u16 status;
if (!nvmet_check_transfer_len(req, sizeof(struct nvmf_connect_data)))
return;
--
2.40.0
next reply other threads:[~2024-02-09 8:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-09 8:39 Chaitanya Kulkarni [this message]
2024-02-12 6:58 ` [PATCH] nvmet: remove ineffective initialization Christoph Hellwig
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