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    SubjectRe: [PATCH] USB-EHCI: Delete unnecessary checks before the function call "dma_pool_destroy"
    On Mon, 16 Nov 2015, SF Markus Elfring wrote:

    > From: Markus Elfring <elfring@users.sourceforge.net>
    > Date: Mon, 16 Nov 2015 19:01:44 +0100
    >
    > The dma_pool_destroy() function tests whether its argument is NULL
    > and then returns immediately. Thus the test around the calls is not needed.
    >
    > This issue was detected by using the Coccinelle software.
    >
    > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

    Acked-by: Alan Stern <stern@rowland.harvard.edu>



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