From: Tom Rix <trix@redhat.com>
To: leon@kernel.org, jgg@ziepe.ca, nathan@kernel.org,
ndesaulniers@google.com
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
llvm@lists.linux.dev, Tom Rix <trix@redhat.com>
Subject: [PATCH] RDMA/mlx5: remove unused num_alloc_xa_entries variable
Date: Thu, 30 Mar 2023 11:36:07 -0400 [thread overview]
Message-ID: <20230330153607.1838750-1-trix@redhat.com> (raw)
clang with W=1 reports
drivers/infiniband/hw/mlx5/devx.c:1996:6: error: variable
'num_alloc_xa_entries' set but not used [-Werror,-Wunused-but-set-variable]
int num_alloc_xa_entries = 0;
^
This variable is not used so remove it.
Signed-off-by: Tom Rix <trix@redhat.com>
---
drivers/infiniband/hw/mlx5/devx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c
index 2211a0be16f3..07037b829c7e 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -1993,7 +1993,6 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT)(
int redirect_fd;
bool use_eventfd = false;
int num_events;
- int num_alloc_xa_entries = 0;
u16 obj_type = 0;
u64 cookie = 0;
u32 obj_id = 0;
@@ -2075,7 +2074,6 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_SUBSCRIBE_EVENT)(
if (err)
goto err;
- num_alloc_xa_entries++;
event_sub = kzalloc(sizeof(*event_sub), GFP_KERNEL);
if (!event_sub) {
err = -ENOMEM;
--
2.27.0
next reply other threads:[~2023-03-30 15:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-30 15:36 Tom Rix [this message]
2023-04-03 12:40 ` Leon Romanovsky
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230330153607.1838750-1-trix@redhat.com \
--to=trix@redhat.com \
--cc=jgg@ziepe.ca \
--cc=leon@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=llvm@lists.linux.dev \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®