Commit c79262f3 authored Jul 07, 2016 by hayeswang Committed by David S. Miller Jul 09, 2016

r8152: remove a netif_carrier_off in rtl8152_open function



After commit 90186af4 ("r8152: fix lockup when runtime PM is enabled"),
the autoresume wouldn't start the device before rtl8152_open() is finished.
Therefore, we don't have to reset the linking status before and after
autoresume. That is, one of netif_carrier_off() in rtl8152_open() could be
removed.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b1648066

drivers/net/usb/r8152.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -3111,8 +3111,6 @@ static int rtl8152_open(struct net_device *netdev)
		if (res)
		goto out;

		netif_carrier_off(netdev);

		res = usb_autopm_get_interface(tp->intf);
		if (res < 0) {
		free_all_mem(tp);