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    Subject[PATCH 12/18] [media] RedRat3: Move a variable assignment in redrat3_init_rc_dev()
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    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Thu, 13 Oct 2016 14:50:05 +0200

    Move the assignment for the local variable "prod" behind the source code
    for a memory allocation by this function.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    drivers/media/rc/redrat3.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
    index b23a8bb..002030f 100644
    --- a/drivers/media/rc/redrat3.c
    +++ b/drivers/media/rc/redrat3.c
    @@ -856,12 +856,13 @@ static struct rc_dev *redrat3_init_rc_dev(struct redrat3_dev *rr3)
    {
    struct rc_dev *rc;
    int ret;
    - u16 prod = le16_to_cpu(rr3->udev->descriptor.idProduct);
    + u16 prod;

    rc = rc_allocate_device();
    if (!rc)
    goto out;

    + prod = le16_to_cpu(rr3->udev->descriptor.idProduct);
    snprintf(rr3->name, sizeof(rr3->name), "RedRat3%s "
    "Infrared Remote Transceiver (%04x:%04x)",
    prod == USB_RR3IIUSB_PRODUCT_ID ? "-II" : "",
    --
    2.10.1
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