[PATCH] drm/msm/mdp5: Remove "pipe < 0" check

[Vedran Miletić]

From: David Binderman <linuxdev.baldr...@gmail.com>

For usingned int pipe, pipe < 0 is always true.
---
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c 
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 484b4d1..352b7ad 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -542,7 +542,7 @@ static int mdp5_get_vblank_timestamp(struct drm_device 
*dev, unsigned int pipe,
        struct msm_drm_private *priv = dev->dev_private;
        struct drm_crtc *crtc;

-       if (pipe < 0 || pipe >= priv->num_crtcs) {
+       if (pipe >= priv->num_crtcs) {
                DRM_ERROR("Invalid crtc %d\n", pipe);
                return -EINVAL;
        }
@@ -564,7 +564,7 @@ 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];
-- 
2.8.1