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    SubjectRe: [PATCH v2 5/5] drivers/misc/sgi-gru: remove unused variable
    Acked-by: Dimitri Sivanich <sivanich@sgi.com>

    On Thu, Sep 03, 2015 at 08:20:51PM +0530, Sudip Mukherjee wrote:
    > dw was only assigned some value and was never reused.
    >
    > Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
    > ---
    >
    > v2: It was part of first patch in v1. But since one logical change in
    > one patch so it had to be removed from first patch and became separate.
    >
    > drivers/misc/sgi-gru/grukservices.c | 2 --
    > 1 file changed, 2 deletions(-)
    >
    > diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
    > index d64f2a0..ba2d2e5 100644
    > --- a/drivers/misc/sgi-gru/grukservices.c
    > +++ b/drivers/misc/sgi-gru/grukservices.c
    > @@ -1004,7 +1004,6 @@ static int quicktest1(unsigned long arg)
    > {
    > struct gru_message_queue_desc mqd;
    > void *p, *mq;
    > - unsigned long *dw;
    > int i, ret = -EIO;
    > char mes[GRU_CACHE_LINE_BYTES], *m;
    >
    > @@ -1014,7 +1013,6 @@ static int quicktest1(unsigned long arg)
    > return -ENOMEM;
    > mq = ALIGNUP(p, 1024);
    > memset(mes, 0xee, sizeof(mes));
    > - dw = mq;
    >
    > gru_create_message_queue(&mqd, mq, 8 * GRU_CACHE_LINE_BYTES, 0, 0, 0);
    > for (i = 0; i < 6; i++) {
    > --
    > 1.9.1


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