drm/i915: reduce indent in i9xx_hpd_irq_handler

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Bail out early if nothing to do. No functional changes.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2015-05-27 15:03:39 +03:00 • committed by Daniel Vetter

parent b1b38278e1

commit 0d2e42970c

1 changed files with 18 additions and 17 deletions

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drivers/gpu/drm/i915/i915_irq.c

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