staging: unisys: split double assignment in visor_charqueue_create()

Split up the doubled assignment in visor_charqueue_create() into two separate
assignments.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorutil/charqueue.c b/drivers/staging/unisys/visorutil/charqueue.c
index 7861e73..1ce7003 100644 (file)
--- a/drivers/staging/unisys/visorutil/charqueue.c
+++ b/drivers/staging/unisys/visorutil/charqueue.c
@@ -45,7 +45,8 @@ struct charqueue *visor_charqueue_create(ulong nslots)
        }
        cq->alloc_size = alloc_size;
        cq->nslots = nslots;
-       cq->head = cq->tail = 0;
+       cq->head = 0;
+       cq->tail = 0;
        spin_lock_init(&cq->lock);
        return cq;
 }