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net: lan78xx: remove set but not used variable 'event'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/usb/lan78xx.c:3995:6: warning:
 variable event set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-10-23 15:36:26 +08:00 committed by David S. Miller
parent 8ef0c0409e
commit 337d866a80
1 changed files with 0 additions and 3 deletions
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3
drivers/net/usb/lan78xx.c
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@ -3992,9 +3992,6 @@ static int lan78xx_suspend(struct usb_interface *intf, pm_message_t message)
struct lan78xx_priv *pdata = (struct lan78xx_priv *)(dev->data[0]);
u32 buf;
int ret;
int event;
event = message.event;
if (!dev->suspend_count++) {
spin_lock_irq(&dev->txq.lock);