drm/i915: Remove the redundant check for a fixed_panel_mode

We already checked just a couple of lines above that we have found a
fixed_panel_mode for the LVDS, so remove the surplus check.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 15 insertions, 17 deletions

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 0eab8df5bf7e..6ef9388c54d3 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -200,27 +200,25 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
         if (dev_priv->panel_fixed_mode == NULL)
                 return true;
         /*
-         * If we have timings from the BIOS for the panel, put them in
+         * We have timings from the BIOS for the panel, put them in
          * to the adjusted mode.  The CRTC will be set up for this mode,
          * with the panel scaling set up to source from the H/VDisplay
          * of the original mode.
          */
-        if (dev_priv->panel_fixed_mode != NULL) {
-                adjusted_mode->hdisplay = dev_priv->panel_fixed_mode->hdisplay;
-                adjusted_mode->hsync_start =
-                        dev_priv->panel_fixed_mode->hsync_start;
-                adjusted_mode->hsync_end =
-                        dev_priv->panel_fixed_mode->hsync_end;
-                adjusted_mode->htotal = dev_priv->panel_fixed_mode->htotal;
-                adjusted_mode->vdisplay = dev_priv->panel_fixed_mode->vdisplay;
-                adjusted_mode->vsync_start =
-                        dev_priv->panel_fixed_mode->vsync_start;
-                adjusted_mode->vsync_end =
-                        dev_priv->panel_fixed_mode->vsync_end;
-                adjusted_mode->vtotal = dev_priv->panel_fixed_mode->vtotal;
-                adjusted_mode->clock = dev_priv->panel_fixed_mode->clock;
-                drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
-        }
+        adjusted_mode->hdisplay = dev_priv->panel_fixed_mode->hdisplay;
+        adjusted_mode->hsync_start =
+                dev_priv->panel_fixed_mode->hsync_start;
+        adjusted_mode->hsync_end =
+                dev_priv->panel_fixed_mode->hsync_end;
+        adjusted_mode->htotal = dev_priv->panel_fixed_mode->htotal;
+        adjusted_mode->vdisplay = dev_priv->panel_fixed_mode->vdisplay;
+        adjusted_mode->vsync_start =
+                dev_priv->panel_fixed_mode->vsync_start;
+        adjusted_mode->vsync_end =
+                dev_priv->panel_fixed_mode->vsync_end;
+        adjusted_mode->vtotal = dev_priv->panel_fixed_mode->vtotal;
+        adjusted_mode->clock = dev_priv->panel_fixed_mode->clock;
+        drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
 
         /* Make sure pre-965s set dither correctly */
         if (!IS_I965G(dev)) {