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(parent: c82474c) | patch
net: macb: Only call GPIO functions if there is a valid GPIO
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Mon, 28 Mar 2016 12:47:42 +0000 (13:47 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Mar 2016 15:39:16 +0000 (11:39 -0400)
commita5dbf148a570435b0dbcaac49d52c6e028706597
tree654f202dc57e4b8a4af2e7016bf7de5781666beatree | snapshot
parentc82474c69868c14899a86a3e6ef1cf0d729f23bbcommit | diff
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>
drivers/net/ethernet/cadence/macb.c diff | blob | history
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