From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 4 Jul 2018 07:20:20 +0000 (+0100)
Subject: net: ethernet: nb8800: remove redundant pointer rxd
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5b9f78ecdf590131aa1411b37151acda4f2ffc17;p=openwrt%2Fstaging%2Fblogic.git

net: ethernet: nb8800: remove redundant pointer rxd

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

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)