drm/i915: reduce indent in intel_hpd_irq_handler
authorJani Nikula <jani.nikula@intel.com>
Wed, 27 May 2015 12:03:41 +0000 (15:03 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 29 May 2015 08:15:20 +0000 (10:15 +0200)
commitb0c29a33fc80bec3ae0f5862d7733e3782878d6d
treeff81560f2cd71c18b89e6e7adb0c88a0913d7103
parent369712e89404089fa559235bb1ee8fc40d976e6b
drm/i915: reduce indent in intel_hpd_irq_handler

Continue to loop early if there's nothing to do. No functional changes.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c