From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Subject: [PATCH] net: ethernet: nb8800: remove redundant pointer rxd Date: Wed, 4 Jul 2018 08:20:20 +0100 Message-ID: <20180704072020.14785-1-colin.king@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org To: "David S . Miller" , Marc Gonzalez , netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Colin Ian King 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 --- 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