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(parent: 9a892ae) | patch
amd-xgbe: Fix maximum GPIO value check
authorLendacky, Thomas <Thomas.Lendacky@amd.com>
Tue, 15 Nov 2016 22:11:15 +0000 (16:11 -0600)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Nov 2016 18:57:44 +0000 (13:57 -0500)
commit26ca398ab305966354514b14c135326c9b8a789d
tree05373315f75629a5eb73e1601f1a8b4020aa6aa6tree | snapshot
parent9a892ae4a712b27e4adbd281f113c993578346cdcommit | diff
amd-xgbe: Fix maximum GPIO value check

The GPIO support in the hardware allows for up to 16 GPIO pins, enumerated
from 0 to 15.  The driver uses the wrong value (16) to validate the GPIO
pin range in the routines to set and clear the GPIO output pins.  Update
the code to use the correct value (15).

Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amd/xgbe/xgbe-dev.c diff | blob | history
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