Xiang Xiao 8c8771a29d net/socket: Don't skip return -ENETDOWN in usrsock case
Fix the below error in usrsocktest:
Testing group "WakeWithSignal" =>
	[TEST ASSERT FAILED!]
		In function "do_usrsock_blocking_socket_thread":
		line 122: Assertion `(ssize_t)((*get_errno_ptr())) == (ssize_t)((115))' failed.
			got value: 123
			should be: 115
	[TEST ASSERT FAILED!]
		In function "do_wake_test":
		line 567: Assertion `(bool)((usrsocktest_test_failed)) == (bool)(false)' failed.
			got value: 1
			should be: 0
	Group "WakeWithSignal": [FAILED]
2020-02-22 07:30:58 -06:00
..
2020-01-31 13:45:15 -06:00
2020-01-31 13:45:14 -06:00