K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-05-24T19:13:54.167798Z
K 7
svn:log
V 427
Fix the following clang warning in drm2:

  sys/dev/drm2/i915/intel_display.c:8861:3: error: expression result unused [-Werror,-Wunused-value]
                  _intel_wait_for(dev,
                  ^~~~~~~~~~~~~~~~~~~~
  @/dev/drm2/i915/intel_drv.h:55:2: note: expanded from macro '_intel_wait_for'
          ret;                                                            \
          ^~~

Reviewed by:	kib
MFC after:	1 week

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