From: Lee Jones <lee.jones@linaro.org>
Date: Fri, 15 Jan 2021 18:12:37 +0000 (+0000)
Subject: drm/vmwgfx/vmwgfx_kms: Remove unused variable 'ret' from 'vmw_du_primary_plane_atomic... 
X-Git-Tag: v5.13-rc1~123^2~14^2~216
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=abd64e5f6ccc0835e31b528a8aef44c4e10ed8c4;p=thirdparty%2Flinux.git

drm/vmwgfx/vmwgfx_kms: Remove unused variable 'ret' from 'vmw_du_primary_plane_atomic_check()'

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c: In function ‘vmw_du_primary_plane_atomic_check’:
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c:460:31: warning: variable ‘vcs’ set but not used [-Wunused-but-set-variable]

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Roland Scheidegger <sroland@vmware.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115181313.3431493-5-lee.jones@linaro.org
---

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 9a89f658e501c..9293dc19a7683 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -453,10 +453,9 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
 
 	if (!ret && new_fb) {
 		struct drm_crtc *crtc = state->crtc;
-		struct vmw_connector_state *vcs;
 		struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
 
-		vcs = vmw_connector_state_to_vcs(du->connector.state);
+		vmw_connector_state_to_vcs(du->connector.state);
 	}