From: Colin Ian King Date: Thu, 20 Oct 2022 13:16:09 +0000 (+0100) Subject: staging: octeon: remove redundant variable total_freed X-Git-Tag: v6.6.17~5902^2~197 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=404971602898ab3517b077be08f34eda4af0a482;p=platform%2Fkernel%2Flinux-rpi.git staging: octeon: remove redundant variable total_freed The variable total_freed is accumulating skb_to_free however it is not being used after this. The use of total_freed is redundant and hence the variable can be removed. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20221020131609.1546667-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index a36e367..bbf33b8 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -73,7 +73,6 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev) { int skb_to_free; int qos, queues_per_port; - int total_freed = 0; int total_remaining = 0; unsigned long flags; struct octeon_ethernet *priv = netdev_priv(dev); @@ -87,7 +86,6 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev) MAX_SKB_TO_FREE); skb_to_free = cvm_oct_adjust_skb_to_free(skb_to_free, priv->fau + qos * 4); - total_freed += skb_to_free; if (skb_to_free > 0) { struct sk_buff *to_free_list = NULL;