drivers/misc/sgi-gru: remove unused variable

dw was only assigned some value and was never reused.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 7812e34a111274962f4720fad68f053f9149c0f5..967b9dd24fe93d3f898b23e63c411bedf3d2c907 100644 (file)
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -1002,7 +1002,6 @@ 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;
 
@@ -1012,7 +1011,6 @@ 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++) {