Hi,
On 17/03/2021 11:48, ChunyouTang wrote:
From: tangchunyou <tangchunyou@xxxxxxxxxx>
1.the type of mipi_dsi_create_packet id int
2.u32 can not < 0
Signed-off-by: tangchunyou <tangchunyou@xxxxxxxxxx>
---
drivers/gpu/drm/omapdrm/dss/dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 8e11612..11c502d 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -2149,7 +2149,7 @@ static int dsi_vc_send_short(struct dsi_data *dsi, int vc,
const struct mipi_dsi_msg *msg)
{
struct mipi_dsi_packet pkt;
- u32 r;
+ int r;
r = mipi_dsi_create_packet(&pkt, msg);
if (r < 0)
I have already applies a similar patch "drm/omap: dsi: fix unsigned
expression compared with zero".
Tomi
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