[PATCH] net: ethernet: 8390: axnet_cs: remove unused xfer_count variable

From: Tom Rix
Date: Mon Mar 27 2023 - 19:55:20 EST


clang with W=1 reports
drivers/net/ethernet/8390/axnet_cs.c:653:9: error: variable
'xfer_count' set but not used [-Werror,-Wunused-but-set-variable]
int xfer_count = count;
^
This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
drivers/net/ethernet/8390/axnet_cs.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c
index 3aef959fc25b..78f985885547 100644
--- a/drivers/net/ethernet/8390/axnet_cs.c
+++ b/drivers/net/ethernet/8390/axnet_cs.c
@@ -650,7 +650,6 @@ static void block_input(struct net_device *dev, int count,
{
unsigned int nic_base = dev->base_addr;
struct ei_device *ei_local = netdev_priv(dev);
- int xfer_count = count;
char *buf = skb->data;

if ((netif_msg_rx_status(ei_local)) && (count != 4))
@@ -662,9 +661,7 @@ static void block_input(struct net_device *dev, int count,
insw(nic_base + AXNET_DATAPORT,buf,count>>1);
if (count & 0x01) {
buf[count-1] = inb(nic_base + AXNET_DATAPORT);
- xfer_count++;
}
-
}

/*====================================================================*/
--
2.27.0