Fixes the following sparse warnings:
drivers/char/drm/via_dmablit.c:111:35: warning: Using plain integer as NULL pointer
drivers/char/drm/via_dmablit.c:584:23: warning: Using plain integer as NULL pointer
Signed-off-by: Luiz Capitulino <[email protected]>
drivers/char/drm/via_dmablit.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 9d5e027..a28eece 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 *
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];
@@ -581,7 +581,7 @@ via_build_sg_info(drm_device_t *dev, drm
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;
--
Luiz Fernando N. Capitulino
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