Revision 084236d8c53952f14b5cb1741311c80c7fbe8289 authored by Ben Hutchings on 22 January 2015, 12:41:34 UTC, committed by David S. Miller on 27 January 2015, 00:13:15 UTC
If the device is down then no packet buffers should be allocated. We also must not touch its registers as it may be powered off. Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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