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    Subject[PATCHv3 7/9] staging: vme_user: remove unused variable
    Date
    Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
    ---
    drivers/staging/vme/devices/vme_user.c | 8 ++------
    1 file changed, 2 insertions(+), 6 deletions(-)

    diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
    index ef876a4..947a38e 100644
    --- a/drivers/staging/vme/devices/vme_user.c
    +++ b/drivers/staging/vme/devices/vme_user.c
    @@ -143,18 +143,14 @@ static ssize_t resource_to_user(int minor, char __user *buf, size_t count,
    static ssize_t resource_from_user(unsigned int minor, const char __user *buf,
    size_t count, loff_t *ppos)
    {
    - ssize_t copied = 0;
    -
    if (count > image[minor].size_buf)
    count = image[minor].size_buf;

    if (__copy_from_user(image[minor].kern_buf, buf, (unsigned long)count))
    return -EFAULT;

    - copied = vme_master_write(image[minor].resource, image[minor].kern_buf,
    - count, *ppos);
    -
    - return copied;
    + return vme_master_write(image[minor].resource, image[minor].kern_buf,
    + count, *ppos);
    }

    static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
    --
    1.8.3.1


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