From: Lee Jones Date: Fri, 17 Mar 2023 08:16:50 +0000 (+0000) Subject: drm/tegra: dc: Remove set but unused variable 'state' X-Git-Tag: v6.6.7~2898^2~14^2~14 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=13fcbcb97d05be14c5ada46b5b6cf71f8c96ad50;p=platform%2Fkernel%2Flinux-starfive.git drm/tegra: dc: Remove set but unused variable 'state' Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/tegra/dc.c: In function ‘tegra_crtc_calculate_memory_bandwidth’: drivers/gpu/drm/tegra/dc.c:2384:38: warning: variable ‘old_state’ set but not used [-Wunused-but-set-variable] Cc: Thierry Reding Cc: David Airlie Cc: Daniel Vetter Cc: Jonathan Hunter Cc: Philipp Zabel Cc: dri-devel@lists.freedesktop.org Cc: linux-tegra@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Thierry Reding --- diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 53630b6..6e78416 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2381,7 +2381,6 @@ static int tegra_crtc_calculate_memory_bandwidth(struct drm_crtc *crtc, const struct tegra_plane_state *tegra_state; const struct drm_plane_state *plane_state; struct tegra_dc *dc = to_tegra_dc(crtc); - const struct drm_crtc_state *old_state; struct drm_crtc_state *new_state; struct tegra_plane *tegra; struct drm_plane *plane; @@ -2396,7 +2395,6 @@ static int tegra_crtc_calculate_memory_bandwidth(struct drm_crtc *crtc, return 0; new_state = drm_atomic_get_new_crtc_state(state, crtc); - old_state = drm_atomic_get_old_crtc_state(state, crtc); /* * For overlapping planes pixel's data is fetched for each plane at