diff options
| author | Aishwarya Pant <aishpant@gmail.com> | 2017-10-11 00:12:07 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-10-11 13:17:52 +0200 |
| commit | 0c17151aaae4f051ebdccde412e912631e450345 (patch) | |
| tree | db3c695ebff975ea3f487bb2cdb7106c06a95ea9 /drivers/gpu/drm/msm | |
| parent | e25f1f7c94e16d4493398300efa03e5b6c77fcbf (diff) | |
drm/msm/mdp5: remove less than 0 comparison for unsigned value
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 <aishpant@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010184207.iv3dinrtwvbv7fei@aishwarya
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
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]; |