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staging: mt7621-eth: Remove unused variable

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Remove unused variable 'condition' which was set but not used.

Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kamal Heib 2018-05-14 23:20:03 +03:00 committed by Greg Kroah-Hartman
parent 4a06e6fb97
commit 2f1b4edb41
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/mt7621-eth/mtk_eth_soc.c
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@ -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;