nfp: don't add ring size to index calculations

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Adding ring size to index calculation is pointless, since index
will be masked with ring size - 1.

Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-05-28 17:53:03 -07:00 • committed by David S. Miller

parent 193d6218ba

commit 770f0cea19

1 changed files with 2 additions and 2 deletions

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4

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

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