drm/vc4: Remove unused mode variable

"89d1376 drm/vc4: Add support for margins to fkms" removed
the requirement for having the mode structure from vc4_plane_to_mb,
but didn't remove it as a local to the function, causing a
compiler warning.

Remove the unused variable.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>

diff --git a/drivers/gpu/drm/vc4/vc4_firmware_kms.c b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
index 425625b..357b497 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
@@ -523,7 +523,6 @@ static int vc4_plane_to_mb(struct drm_plane *plane,
        const struct vc_image_format *vc_fmt =
                                        vc4_get_vc_image_fmt(drm_fmt->format);
        int num_planes = fb->format->num_planes;
-       struct drm_display_mode *mode = &state->crtc->mode;
        unsigned int rotation = SUPPORTED_ROTATIONS;
 
        mb->plane.vc_image_type = vc_fmt->vc_image;