From: Colin Ian King Date: Fri, 18 Mar 2022 01:20:35 +0000 (+0000) Subject: qlcnic: remove redundant assignment to variable index X-Git-Tag: v5.18-rc1~136^2~37 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=79fdce0513aceff7666e2e4dfa8fc28ea381d3a7;p=linux-block.git qlcnic: remove redundant assignment to variable index Variable index is being assigned a value that is never read, it is being re-assigned later in a following for-loop. The assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c:1358:17: warning: Although the value stored to 'index' is used in the enclosing expression, the value is never actually read from 'index' [deadcode.DeadStores] Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20220318012035.89482-1-colin.i.king@gmail.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index e10fe071a40f..54a2d653be63 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -1355,7 +1355,7 @@ static void qlcnic_get_ethtool_stats(struct net_device *dev, memset(data, 0, stats->n_stats * sizeof(u64)); - for (ring = 0, index = 0; ring < adapter->drv_tx_rings; ring++) { + for (ring = 0; ring < adapter->drv_tx_rings; ring++) { if (adapter->is_up == QLCNIC_ADAPTER_UP_MAGIC) { tx_ring = &adapter->tx_ring[ring]; data = qlcnic_fill_tx_queue_stats(data, tx_ring);