[PATCH] drm/i915/irq: Uninstall should be called just once

[Rodrigo Vivi <rodrigo.vivi@intel.com>]

There shouldn't be any path where the irq uninstall is called
twice nowadays. So, remove the FIXME commend and change
the check to a WARN.

Suggested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index d42997fdee65..f2ea7a550a26 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1431,13 +1431,7 @@ void intel_irq_uninstall(struct drm_i915_private *dev_priv)
 {
 	int irq = to_pci_dev(dev_priv->drm.dev)->irq;
 
-	/*
-	 * FIXME we can get called twice during driver probe
-	 * error handling as well as during driver remove due to
-	 * intel_display_driver_remove() calling us out of sequence.
-	 * Would be nice if it didn't do that...
-	 */
-	if (!dev_priv->irqs_enabled)
+	if (drm_WARN_ON(&dev_priv->drm, !dev_priv->irqs_enabled))
 		return;
 
 	intel_irq_reset(dev_priv);
-- 
2.46.0