1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 9d5e027dae0e..b7f17457b424 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -108,7 +108,7 @@ via_map_blit_for_device(struct pci_dev *pdev,
         int num_desc = 0;
         int cur_line;
         dma_addr_t next = 0 | VIA_DMA_DPR_EC;
-        drm_via_descriptor_t *desc_ptr = 0;
+        drm_via_descriptor_t *desc_ptr = NULL;
 
         if (mode == 1) 
                 desc_ptr = vsg->desc_pages[cur_descriptor_page];
@@ -167,7 +167,7 @@ via_map_blit_for_device(struct pci_dev *pdev,
  */
 
 
-void
+static void
 via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t *vsg) 
 {
         struct page *page;
@@ -581,7 +581,7 @@ via_build_sg_info(drm_device_t *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *
         int ret = 0;
         
         vsg->direction = (draw) ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
-        vsg->bounce_buffer = 0;
+        vsg->bounce_buffer = NULL;
 
         vsg->state = dr_via_sg_init;