From: Colin King <colin.king@canonical.com>
To: Kevin Curtis <kevin.curtis@farsite.co.uk>,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] farsync: remove redundant variable txq_length
Date: Sat, 7 Jul 2018 12:27:30 +0100 [thread overview]
Message-ID: <20180707112730.21404-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Variable txq_length is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'txq_length' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/wan/farsync.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index bd46b2552980..2a3f0f1a2b0a 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -2134,7 +2134,6 @@ static void
fst_openport(struct fst_port_info *port)
{
int signals;
- int txq_length;
/* Only init things if card is actually running. This allows open to
* succeed for downloads etc.
@@ -2161,7 +2160,6 @@ fst_openport(struct fst_port_info *port)
else
netif_carrier_off(port_to_dev(port));
- txq_length = port->txqe - port->txqs;
port->txqe = 0;
port->txqs = 0;
}
--
2.17.1
next reply other threads:[~2018-07-07 11:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-07 11:27 Colin King [this message]
2018-07-07 11:49 ` [PATCH] farsync: remove redundant variable txq_length David Miller
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