drm/msm/mdp5: Eliminate useless code

Since mdp5_state is initialized twice at the same time, so
we make code simple and easy to understand by delete one.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/482500/
Link: https://lore.kernel.org/r/1650348980-19050-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 1ee8246..228b228 100644 (file)
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -382,8 +382,6 @@ static int mdp5_plane_atomic_async_check(struct drm_plane *plane,
        if (!crtc_state->active)
                return -EINVAL;
 
-       mdp5_state = to_mdp5_plane_state(new_plane_state);
-
        /* don't use fast path if we don't have a hwpipe allocated yet */
        if (!mdp5_state->hwpipe)
                return -EINVAL;