[net-next] net: lan78xx: remove set but not used variable 'event'

Commit Message

Yue Haibing Oct. 23, 2019, 7:36 a.m. UTC

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 <[e-mail]>
---
 drivers/net/usb/lan78xx.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

David Miller Oct. 24, 2019, 4:38 a.m. UTC | #1

From: YueHaibing <[e-mail]>
Date: Wed, 23 Oct 2019 15:36:26 +0800

> 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 <[e-mail]>

Applied, thanks.

Patch

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 6294809..f8c0818 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -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);