niu: remove unnecessary read of PCI_CAP_ID_EXP

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The PCIE capability offset is saved during PCI bus walking.  It will
remove an unnecessary search in the PCI configuration space if this
value is referenced instead of reacquiring it.

Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jon Mason 2011-06-27 07:45:44 +00:00 • committed by David S. Miller

parent 77c98e6a7a

commit d3aa0cb44f

1 changed files with 1 additions and 1 deletions

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drivers/net/niu.c

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