drm/i915: fix oops on single crtc devices.

[net-next-2.6.git] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 04e1bb499ff8019bc2e1f9d9d6864bdb673b8448..2861da3aaf7ebd793c29e78a42a712c8cf18847e 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5470,7 +5470,6 @@ static void intel_init_display(struct drm_device *dev)
 void intel_modeset_init(struct drm_device *dev)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
-       int num_pipe;
        int i;
 
        drm_mode_config_init(dev);
@@ -5500,13 +5499,13 @@ void intel_modeset_init(struct drm_device *dev)
                dev->mode_config.fb_base = pci_resource_start(dev->pdev, 0);
 
        if (IS_MOBILE(dev) || IS_I9XX(dev))
-               num_pipe = 2;
+               dev_priv->num_pipe = 2;
        else
-               num_pipe = 1;
+               dev_priv->num_pipe = 1;
        DRM_DEBUG_KMS("%d display pipe%s available.\n",
-                 num_pipe, num_pipe > 1 ? "s" : "");
+                     dev_priv->num_pipe, dev_priv->num_pipe > 1 ? "s" : "");
 
-       for (i = 0; i < num_pipe; i++) {
+       for (i = 0; i < dev_priv->num_pipe; i++) {
                intel_crtc_init(dev, i);
        }