Merge branch 'drm-intel-fixes' into drm-intel-next

drivers/gpu/drm/i915/i915_dma.c

@@ -1602,9 +1602,9 @@ unsigned long i915_chipset_val(struct drm_i915_private *dev_priv)
 		}
 	}
 
-	div_u64(diff, diff1);
+	diff = div_u64(diff, diff1);
 	ret = ((m * diff) + c);
-	div_u64(ret, 10);
+	ret = div_u64(ret, 10);
 
 	dev_priv->last_count1 = total_count;
 	dev_priv->last_time1 = now;
@@ -1673,7 +1673,7 @@ void i915_update_gfx_val(struct drm_i915_private *dev_priv)
 
 	/* More magic constants... */
 	diff = diff * 1181;
-	div_u64(diff, diffms * 10);
+	diff = div_u64(diff, diffms * 10);
 	dev_priv->gfx_power = diff;
 }
 

drivers/gpu/drm/i915/i915_gem.c

@@ -2533,7 +2533,7 @@ i915_gem_clear_fence_reg(struct drm_gem_object *obj)
 		I915_WRITE64(FENCE_REG_965_0 + (obj_priv->fence_reg * 8), 0);
 		break;
 	case 3:
-		if (obj_priv->fence_reg > 8)
+		if (obj_priv->fence_reg >= 8)
 			fence_reg = FENCE_REG_945_8 + (obj_priv->fence_reg - 8) * 4;
 		else
 	case 2:

drivers/gpu/drm/i915/intel_sdvo.c

@@ -2156,8 +2156,7 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
 	return true;
 
 err:
-	intel_sdvo_destroy_enhance_property(connector);
-	kfree(intel_sdvo_connector);
+	intel_sdvo_destroy(connector);
 	return false;
 }
 
@@ -2230,8 +2229,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
 	return true;
 
 err:
-	intel_sdvo_destroy_enhance_property(connector);
-	kfree(intel_sdvo_connector);
+	intel_sdvo_destroy(connector);
 	return false;
 }
 
@@ -2509,11 +2507,10 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
 		uint16_t response;
 	} enhancements;
 
-	if (!intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
-				  &enhancements, sizeof(enhancements)))
-		return false;
-
+	enhancements.response = 0;
+	intel_sdvo_get_value(intel_sdvo,
+			     SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+			     &enhancements, sizeof(enhancements));
 	if (enhancements.response == 0) {
 		DRM_DEBUG_KMS("No enhancement is supported\n");
 		return true;