From: Colin King <colin.king@canonical.com>
To: "David S . Miller" <davem@davemloft.net>,
Marc Gonzalez <marc_gonzalez@sigmadesigns.com>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net: ethernet: nb8800: remove redundant pointer rxd
Date: Wed, 4 Jul 2018 08:20:20 +0100 [thread overview]
Message-ID: <20180704072020.14785-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Pointer rxd is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'rxb' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/ethernet/aurora/nb8800.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
index e94159507847..c8d1f8fa4713 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -304,12 +304,10 @@ static int nb8800_poll(struct napi_struct *napi, int budget)
again:
do {
- struct nb8800_rx_buf *rxb;
unsigned int len;
next = (last + 1) % RX_DESC_COUNT;
- rxb = &priv->rx_bufs[next];
rxd = &priv->rx_descs[next];
if (!rxd->report)
--
2.17.1
next reply other threads:[~2018-07-04 7:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 7:20 Colin King [this message]
2018-07-04 13:40 ` [PATCH] net: ethernet: nb8800: remove redundant pointer rxd David Miller
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=20180704072020.14785-1-colin.king@canonical.com \
--to=colin.king@canonical.com \
--cc=davem@davemloft.net \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marc_gonzalez@sigmadesigns.com \
--cc=netdev@vger.kernel.org \
/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