From f03b06f3bae893d0f4fbe7c41adc1d45016bb974 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 18 Jul 2017 15:48:06 -0500 Subject: [PATCH] net: ethernet: mediatek: remove useless code in mtk_poll_tx() Remove useless local variable _condition_ and the code related. Signed-off-by: Gustavo A. R. Silva Acked-by: Sean Wang Signed-off-by: David S. Miller --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index b3d0c2e..7e95cf5 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1027,7 +1027,6 @@ static int mtk_poll_tx(struct mtk_eth *eth, int budget) unsigned int done[MTK_MAX_DEVS]; unsigned int bytes[MTK_MAX_DEVS]; u32 cpu, dma; - static int condition; int total = 0, i; memset(done, 0, sizeof(done)); @@ -1051,10 +1050,8 @@ static int mtk_poll_tx(struct mtk_eth *eth, int budget) mac = 1; skb = tx_buf->skb; - if (!skb) { - condition = 1; + if (!skb) break; - } if (skb != (struct sk_buff *)MTK_DMA_DUMMY_DESC) { bytes[mac] += skb->len; -- 2.7.4