On Wed, 7 Mar 2012 19:50:44 +0800, Daniel Kurtz <djkurtz at chromium.org>
wrote:
> +struct i2c_adapter *intel_gmbus_get_bus(struct drm_i915_private *dev_priv,
> + int pin)
> +{
BUG_ON(pin >= GMBUS_NUM_PORTS);> + return (pin < GMBUS_NUM_PORTS) ? &dev_priv->gmbus[pin].adapter : NULL; You just turned a programming error into a nearly undecipherable OOPS. -Chris -- Chris Wilson, Intel Open Source Technology Centre
