[via] Remove some leftover vars.

diff --git a/shared-core/via_dma.c b/shared-core/via_dma.c
index 6335710..ffdb7bf 100644 (file)
--- a/shared-core/via_dma.c
+++ b/shared-core/via_dma.c
@@ -406,18 +406,19 @@ static int via_hook_segment(drm_via_private_t * dev_priv,
        int paused, count;
        volatile uint32_t *paused_at = dev_priv->last_pause_ptr;
        uint32_t reader,ptr;
-       uint32_t data;
-       cycles_t time;
 
        paused = 0;
        via_flush_write_combine();
        (void) *(volatile uint32_t *)(via_get_dma(dev_priv) -1);
+
        *paused_at = pause_addr_lo;
        via_flush_write_combine();
        (void) *paused_at;
+
        reader = *(dev_priv->hw_addr_ptr);
        ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) +
                dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;
+
        dev_priv->last_pause_ptr = via_get_dma(dev_priv) - 1;
 
        if ((ptr - reader) <= dev_priv->dma_diff ) {