Commit 94c76351 authored Jul 07, 2018 by Colin Ian King Committed by David S. Miller Jul 07, 2018

farsync: remove redundant variable txq_length



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>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 26476f6a

drivers/net/wan/farsync.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}