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    SubjectRe: [PATCH v2] mtd: rawnand: atmel: Fix potential NULL pointer dereference
    Hi Gustavo,

    "Gustavo A. R. Silva" <gustavo@embeddedor.com> wrote on Tue, 18 Sep
    2018 08:55:55 -0500:

    > There is a potential execution path in which function
    > of_find_compatible_node() returns NULL. In such a case,
    > we end up having a NULL pointer dereference when accessing
    > pointer *nfc_np* in function of_clk_get().
    >
    > So, we better don't take any chances and fix this by null
    > checking pointer *nfc_np* before calling of_clk_get().
    >
    > Addresses-Coverity-ID: 1473052 ("Dereference null return value")
    > Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
    > Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
    > ---

    Applied to nand/next.

    Thanks,
    Miquèl

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