If suspend callback fails in system sleep context, usb core will
ignore the failure and let system sleep go ahead further, so
this patch doesn't recover device under this situation.

Cc: Steve Glendinning <[email protected]>
Signed-off-by: Ming Lei <[email protected]>
---
 drivers/net/usb/smsc95xx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index e6d2dea..a0c5478 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1660,7 +1660,7 @@ static int smsc95xx_suspend(struct usb_interface *intf, 
pm_message_t message)
        ret = smsc95xx_enter_suspend0(dev);
 
 done:
-       if (ret)
+       if (ret && PMSG_IS_AUTO(msg))
                usbnet_resume(intf);
        return ret;
 }
-- 
1.7.9.5

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