From: Randy Dunlap <rdunlap@infradead.org>
To: Alok Tiwari <alok.a.tiwari@oracle.com>,
linux-nvme@lists.infradead.org, kbusch@kernel.org,
axboe@kernel.dk, hch@lst.de, sagi@grimberg.me, kch@nvidia.com,
nilay@linux.ibm.com, corbet@lwn.net
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] nvmet: Remove redundant assignment of error code in nvmet_ns_enable()
Date: Mon, 23 Jun 2025 13:45:31 -0700 [thread overview]
Message-ID: <50e80a33-30cc-4231-87ad-c0fa392acf45@infradead.org> (raw)
In-Reply-To: <20250623064036.4187788-4-alok.a.tiwari@oracle.com>
On 6/22/25 11:40 PM, Alok Tiwari wrote:
> removing the unnecessary ret = -EMFILE; assignment since it is
> immediately overwritten by the result of nvmet_bdev_ns_enable()
> The initial value(-EMFILE) is redundant because it has no effect
> on the code logic or outcome.
>
> Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Thanks.
> ---
> drivers/nvme/target/core.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
> index 175c5b6d4dd58..884286f90688a 100644
> --- a/drivers/nvme/target/core.c
> +++ b/drivers/nvme/target/core.c
> @@ -581,8 +581,6 @@ int nvmet_ns_enable(struct nvmet_ns *ns)
> if (ns->enabled)
> goto out_unlock;
>
> - ret = -EMFILE;
> -
> ret = nvmet_bdev_ns_enable(ns);
> if (ret == -ENOTBLK)
> ret = nvmet_file_ns_enable(ns);
--
~Randy
next prev parent reply other threads:[~2025-06-23 20:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 6:40 [PATCH 1/5] nvme: Fix multiple spelling and grammar issues in host drivers Alok Tiwari
2025-06-23 6:40 ` [PATCH 2/5] nvme: Fix incorrect variable in io cqes error message Alok Tiwari
2025-06-23 20:44 ` Randy Dunlap
2025-06-23 6:40 ` [PATCH 3/5] nvmet: Remove redundant assignment of error code in nvmet_ns_enable() Alok Tiwari
2025-06-23 20:45 ` Randy Dunlap [this message]
2025-06-23 6:40 ` [PATCH 4/5] nvme: Fix typo in status code constant for self-test in progress Alok Tiwari
2025-06-23 20:46 ` Randy Dunlap
2025-06-23 6:40 ` [PATCH 5/5] docs: nvme: fix grammar in nvme-pci-endpoint-target.rst Alok Tiwari
2025-06-23 20:39 ` Randy Dunlap
2025-06-23 20:44 ` [PATCH 1/5] nvme: Fix multiple spelling and grammar issues in host drivers Randy Dunlap
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