Messages in this thread Patch in this message | | | From | Chen Zhongjin <> | Subject | [PATCH -next] net: ena: Remove unused variable 'tx_bytes' | Date | Mon, 10 Oct 2022 11:19:36 +0800 |
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Reported by Clang [-Wunused-but-set-variable]
'commit 548c4940b9f1 ("net: ena: Implement XDP_TX action")' This commit introduced the variable 'tx_bytes'. However this variable is never used by other code except iterates itself, so remove it.
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com> --- drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 6a356a6cee15..c8dfb9287856 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -1876,7 +1876,6 @@ static int ena_clean_xdp_irq(struct ena_ring *xdp_ring, u32 budget) { u32 total_done = 0; u16 next_to_clean; - u32 tx_bytes = 0; int tx_pkts = 0; u16 req_id; int rc; @@ -1914,7 +1913,6 @@ static int ena_clean_xdp_irq(struct ena_ring *xdp_ring, u32 budget) "tx_poll: q %d skb %p completed\n", xdp_ring->qid, xdpf); - tx_bytes += xdpf->len; tx_pkts++; total_done += tx_info->tx_descs; -- 2.33.0
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