nfp: fix ethtool stats gather retry

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The while loop fetching 64 bit ethtool statistics may have
to retry multiple times, it shouldn't modify the outside state.

Fixes: 4c3523623d ("net: add driver for Netronome NFP4000/NFP6000 NIC VFs")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-10-10 09:16:22 -07:00 • committed by David S. Miller

parent 3668bb8da1

commit c3d64ad4fe

1 changed files with 5 additions and 3 deletions

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8

drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c

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