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    SubjectRe: [PATCH v2 7/7] edac drivers: add MC owner check in init
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    On Sat, 2017-08-05 at 07:49 +0200, Borislav Petkov wrote:
    > On Fri, Aug 04, 2017 at 09:48:23PM +0000, Kani, Toshimitsu wrote:
    > > Not sure if anyone cares, but I thought it should return with
    > > -ENODEV when this modules found no target, and -EBUSY when it found
    > > a target but it's busy.  Hence, this ordering.
    >
    > You can still return -EBUSY. Just do the owner check first because if
    > we're going to return due to ghes_edac being loaded already, we might
    > just as well skip the other checks as they're a pointless waste of
    > cycles and energy.

    Got it. Will move up the check.

    Thanks,
    -Toshi

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