drm: Remove unused variables in drm_fb_helper_hotplug_event()

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 f61ac23..21742a8 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -1582,8 +1582,7 @@ EXPORT_SYMBOL(drm_fb_helper_initial_config);
 int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
 {
        struct drm_device *dev = fb_helper->dev;
-       int count = 0;
-       u32 max_width, max_height, bpp_sel;
+       u32 max_width, max_height;
 
        if (!fb_helper->fb)
                return 0;
@@ -1598,10 +1597,8 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
 
        max_width = fb_helper->fb->width;
        max_height = fb_helper->fb->height;
-       bpp_sel = fb_helper->fb->bits_per_pixel;
 
-       count = drm_fb_helper_probe_connector_modes(fb_helper, max_width,
-                                                   max_height);
+       drm_fb_helper_probe_connector_modes(fb_helper, max_width, max_height);
        mutex_unlock(&fb_helper->dev->mode_config.mutex);
 
        drm_modeset_lock_all(dev);