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    Date
    SubjectRe: [PATCH] pci: Make pci_dev struct point to NULL.
    From
    On 12/5/09, Alex Chiang <achiang@hp.com> wrote:
    > * Rakib Mullick <rakib.mullick@gmail.com>:
    > > On 12/5/09, Alex Chiang <achiang@hp.com> wrote:
    > > > * Rakib Mullick <rakib.mullick@gmail.com>:
    >
    >
    > Right, so what's the problem? If the slot is not enabled, we goto
    > err_exit and return, never touching dev.
    >
    >
    > I must be slow, because I don't understand how we might reference
    > trash.
    >
    Since *pdev might be uninitialized. But if we are sure that it is not
    uninitialized
    then it is okay.

    And yes - althrough we weren't warned by the compiler.

    Thanks,

    >
    > Thanks,
    >
    > /ac
    >
    >


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