[PATCH net-next][V2]: sundance: remove unused variable cnt

[PATCH net-next][V2]: sundance: remove unused variable cnt

[Colin Ian King]

Variable cnt is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---

V2: Use the correct net-next convention. I do hope I've got this correct,
    apologies for being consistently incorrect in the past.

---
 drivers/net/ethernet/dlink/sundance.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/dlink/sundance.c b/drivers/net/ethernet/dlink/sundance.c
index 43def191f26f..aaf0eda96292 100644
--- a/drivers/net/ethernet/dlink/sundance.c
+++ b/drivers/net/ethernet/dlink/sundance.c
@@ -1414,7 +1414,6 @@ static void refill_rx (struct net_device *dev)
 {
 	struct netdev_private *np = netdev_priv(dev);
 	int entry;
-	int cnt = 0;
 
 	/* Refill the Rx ring buffers. */
 	for (;(np->cur_rx - np->dirty_rx + RX_RING_SIZE) % RX_RING_SIZE > 0;
@@ -1441,7 +1440,6 @@ static void refill_rx (struct net_device *dev)
 		np->rx_ring[entry].frag.length =
 			cpu_to_le32(np->rx_buf_sz | LastFrag);
 		np->rx_ring[entry].status = 0;
-		cnt++;
 	}
 }
 static void netdev_error(struct net_device *dev, int intr_status)
-- 
2.38.1

Re: [PATCH net-next][V2]: sundance: remove unused variable cnt

[Leon Romanovsky]

On Tue, Nov 15, 2022 at 09:31:37AM +0000, Colin Ian King wrote:
> Variable cnt is just being incremented and it's never used
> anywhere else. The variable and the increment are redundant so
> remove it.
> 
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
> ---
> 
> V2: Use the correct net-next convention. I do hope I've got this correct,
>     apologies for being consistently incorrect in the past.

Almost :)
 [PATCH net-next][V2] -> [PATCH net-next V2]

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>

Re: [PATCH net-next][V2]: sundance: remove unused variable cnt

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by Paolo Abeni <pabeni@redhat.com>:

On Tue, 15 Nov 2022 09:31:37 +0000 you wrote:
> Variable cnt is just being incremented and it's never used
> anywhere else. The variable and the increment are redundant so
> remove it.
> 
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
> ---
> 
> [...]

Here is the summary with links:
  - [net-next,V2] : sundance: remove unused variable cnt
    https://git.kernel.org/netdev/net-next/c/710cfc6ab4b8

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html