From: Tom Rix <trix@redhat.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, nathan@kernel.org, ndesaulniers@google.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
llvm@lists.linux.dev, Tom Rix <trix@redhat.com>
Subject: [PATCH] net: ethernet: 8390: axnet_cs: remove unused xfer_count variable
Date: Mon, 27 Mar 2023 19:54:23 -0400 [thread overview]
Message-ID: <20230327235423.1777590-1-trix@redhat.com> (raw)
clang with W=1 reports
drivers/net/ethernet/8390/axnet_cs.c:653:9: error: variable
'xfer_count' set but not used [-Werror,-Wunused-but-set-variable]
int xfer_count = count;
^
This variable is not used so remove it.
Signed-off-by: Tom Rix <trix@redhat.com>
---
drivers/net/ethernet/8390/axnet_cs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c
index 3aef959fc25b..78f985885547 100644
--- a/drivers/net/ethernet/8390/axnet_cs.c
+++ b/drivers/net/ethernet/8390/axnet_cs.c
@@ -650,7 +650,6 @@ static void block_input(struct net_device *dev, int count,
{
unsigned int nic_base = dev->base_addr;
struct ei_device *ei_local = netdev_priv(dev);
- int xfer_count = count;
char *buf = skb->data;
if ((netif_msg_rx_status(ei_local)) && (count != 4))
@@ -662,9 +661,7 @@ static void block_input(struct net_device *dev, int count,
insw(nic_base + AXNET_DATAPORT,buf,count>>1);
if (count & 0x01) {
buf[count-1] = inb(nic_base + AXNET_DATAPORT);
- xfer_count++;
}
-
}
/*====================================================================*/
--
2.27.0
next reply other threads:[~2023-03-27 23:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 23:54 Tom Rix [this message]
2023-03-28 17:57 ` [PATCH] net: ethernet: 8390: axnet_cs: remove unused xfer_count variable Simon Horman
2023-03-29 7:00 ` patchwork-bot+netdevbpf
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=20230327235423.1777590-1-trix@redhat.com \
--to=trix@redhat.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=llvm@lists.linux.dev \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.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