drm: Remove unused variable in drm_pick_crtcs()

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index e69d26b..f61ac23 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1357,7 +1357,6 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
        struct drm_connector *connector;
        struct drm_connector_helper_funcs *connector_funcs;
        struct drm_encoder *encoder;
-       struct drm_fb_helper_crtc *best_crtc;
        int my_score, best_score, score;
        struct drm_fb_helper_crtc **crtcs, *crtc;
        struct drm_fb_helper_connector *fb_helper_conn;
@@ -1369,7 +1368,6 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
        connector = fb_helper_conn->connector;
 
        best_crtcs[n] = NULL;
-       best_crtc = NULL;
        best_score = drm_pick_crtcs(fb_helper, best_crtcs, modes, n+1, width, height);
        if (modes[n] == NULL)
                return best_score;
@@ -1418,7 +1416,6 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
                score = my_score + drm_pick_crtcs(fb_helper, crtcs, modes, n + 1,
                                                  width, height);
                if (score > best_score) {
-                       best_crtc = crtc;
                        best_score = score;
                        memcpy(best_crtcs, crtcs,
                               dev->mode_config.num_connector *