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  • [PATCH] ARM: footbridge: Delete an error message for a failed memory al

    From SF Markus Elfring@21:1/5 to All on Mon Oct 2 22:50:08 2017
    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Mon, 2 Oct 2017 18:36:56 +0200

    Omit an extra message for a memory allocation failure in this function.

    This issue was detected by using the Coccinelle software.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    arch/arm/mach-footbridge/dc21285.c | 4 +---
    1 file changed, 1 insertion(+), 3 deletions(-)

    diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
    index 96a3d73ef4bf..e40c78358b16 100644
    --- a/arch/arm/mach-footbridge/dc21285.c
    +++ b/arch/arm/mach-footbridge/dc21285.c
    @@ -258,10 +258,8 @@ int __init dc21285_setup(int nr, struct pci_sys_data *sys)
    return 0;

    res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL);
    - if (!res) {
    - printk("out of memory for root bus resources");
    + if (!res)
    return 0;
    - }

    res[0].flags = IORESOURCE_MEM;
    res[0].name = "Footbridge non-prefetch";
    --
    2.14.2

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