pipe is an unsigned int and less than zero comparison for unsigned
values is always false.
Detected using the following cocci script:
@@
unsigned int i;
@@
* i < 0
Signed-off-by: Aishwarya Pant <aishp...@gmail.com>
---
drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index f7c0698fec40..7e829a8d1cb1 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -599,7 +599,7 @@ static u32 mdp5_get_vblank_counter(struct drm_device *dev,
unsigned int pipe)
struct drm_crtc *crtc;
struct drm_encoder *encoder;
- if (pipe < 0 || pipe >= priv->num_crtcs)
+ if (pipe >= priv->num_crtcs)
return 0;
crtc = priv->crtcs[pipe];
--
2.11.0
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