drivers/misc/sgi-gru: remove unused variable
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Thu, 3 Sep 2015 14:50:51 +0000 (20:20 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Sep 2015 02:27:59 +0000 (19:27 -0700)
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>
drivers/misc/sgi-gru/grukservices.c

index 7812e34..967b9dd 100644 (file)
@@ -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++) {