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Re: [PATCH 18/19] iwlwifi: remove unnecessary read of PCI_CAP_ID_EXP

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On Mon, 2011-06-27 at 10:49 -0700, Jon Mason wrote:
> 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@xxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
> ---
>  drivers/net/wireless/iwlwifi/iwl-pci.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 


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