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Code Issues Releases Wiki Activity

net: ethernet: 8390: axnet_cs: remove unused xfer_count variable

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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@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230327235423.1777590-1-trix@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Tom Rix 2023-03-27 19:54:23 -04:00 committed by Jakub Kicinski
parent cdeccd13a0
commit e48cefb9c8
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ethernet/8390/axnet_cs.c
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@ -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++;
}
}
/*====================================================================*/