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authorGustavo A. R. Silva <gustavo@embeddedor.com>2017-07-18 15:48:06 -0500
committerDavid S. Miller <davem@davemloft.net>2017-07-19 16:33:57 -0700
commitf03b06f3bae893d0f4fbe7c41adc1d45016bb974 (patch)
tree7edc9f3656e50730455c3cbbd50df57753f48021 /drivers/net/ethernet/mediatek
parent048578a1954f6c473ba12c9b4519e8dce4a4549b (diff)
downloadlinux-f03b06f3bae893d0f4fbe7c41adc1d45016bb974.tar.bz2
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 <gustavo@embeddedor.com> Acked-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek')
-rw-r--r--drivers/net/ethernet/mediatek/mtk_eth_soc.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index b3d0c2e6347a..7e95cf547ff1 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;