diff options
| author | zhong jiang <zhongjiang@huawei.com> | 2018-08-09 09:39:13 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-11 11:23:25 -0700 |
| commit | f741917e24e9de4cf5abe041ff1b4f28f9522387 (patch) | |
| tree | cb268052d24eb7c3a11f8a4cbfb1d13462621f70 | |
| parent | 8605212a7c37b5d786544263bae5e697c1aaaa16 (diff) | |
drivers/net/usb/r8152: remove the unneeded variable "ret" in rtl8152_system_suspend
rtl8152_system_suspend defines the variable "ret", but it is not modified
after initialization. So just remove it.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/usb/r8152.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 124211afb023..97742708460b 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -4415,7 +4415,6 @@ out1: static int rtl8152_system_suspend(struct r8152 *tp) { struct net_device *netdev = tp->netdev; - int ret = 0; netif_device_detach(netdev); @@ -4430,7 +4429,7 @@ static int rtl8152_system_suspend(struct r8152 *tp) napi_enable(napi); } - return ret; + return 0; } static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message) |