Charles Keepax 0e3e799970 net: macb: Only call GPIO functions if there is a valid GPIO
GPIOlib will print warning messages if we call GPIO functions without a
valid GPIO. Change the code to avoid doing so.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-28 11:39:16 -04:00
..
2016-03-18 23:14:15 -04:00
2016-03-10 10:30:21 +01:00
2016-01-25 10:51:52 -08:00
2016-03-17 21:05:01 -04:00
2016-02-14 14:36:04 -08:00
2016-03-23 14:35:31 -04:00
2016-03-27 22:33:56 -04:00
2016-03-13 22:08:01 -04:00
2016-03-13 22:40:24 -04:00
2016-03-13 22:40:24 -04:00
2016-03-17 21:05:01 -04:00
2016-03-13 22:40:24 -04:00
2016-03-01 15:54:30 -05:00
2016-03-01 15:54:31 -05:00