From 2f1b4edb416d198fac2b9dfcaf432c4f9ec39798 Mon Sep 17 00:00:00 2001 From: Kamal Heib Date: Mon, 14 May 2018 23:20:03 +0300 Subject: [PATCH] staging: mt7621-eth: Remove unused variable Remove unused variable 'condition' which was set but not used. Signed-off-by: Kamal Heib Reviewed-by: NeilBrown Signed-off-by: Greg Kroah-Hartman --- drivers/staging/mt7621-eth/mtk_eth_soc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.c b/drivers/staging/mt7621-eth/mtk_eth_soc.c index 86209b3d0a0e..2c7a2e666bfb 100644 --- a/drivers/staging/mt7621-eth/mtk_eth_soc.c +++ b/drivers/staging/mt7621-eth/mtk_eth_soc.c @@ -1194,7 +1194,6 @@ static int mtk_qdma_tx_poll(struct mtk_eth *eth, int budget, bool *tx_again) int total = 0, done[MTK_MAX_DEVS]; unsigned int bytes[MTK_MAX_DEVS]; u32 cpu, dma; - static int condition; int i; memset(done, 0, sizeof(done)); @@ -1219,10 +1218,8 @@ static int mtk_qdma_tx_poll(struct mtk_eth *eth, int budget, bool *tx_again) tx_buf = mtk_desc_to_tx_buf(ring, desc); skb = tx_buf->skb; - if (!skb) { - condition = 1; + if (!skb) break; - } if (skb != (struct sk_buff *)DMA_DUMMY_DESC) { bytes[mac] += skb->len;