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drm: fix oops on unload.

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if we are unloading the module, there is no master so therefore no lock
This commit is contained in:
Dave Airlie 2008-03-11 16:05:26 +10:00
parent 52748d1792
commit 5a7f4b3074
1 changed files with 0 additions and 2 deletions
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2
shared-core/i915_init.c
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@ -277,7 +277,6 @@ int i915_driver_unload(struct drm_device *dev)
I915_WRITE(LP_RING + RING_LEN, 0);
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
drm_irq_uninstall(dev);
intel_modeset_cleanup(dev);
@ -291,7 +290,6 @@ int i915_driver_unload(struct drm_device *dev)
if (dev_priv->sarea_kmap.virtual) {
drm_bo_kunmap(&dev_priv->sarea_kmap);
dev_priv->sarea_kmap.virtual = NULL;
dev->primary->master->lock.hw_lock = NULL;
dev->sigdata.lock = NULL;
}