Author: kib
Date: Mon Jun 11 21:41:45 2012
New Revision: 236931
URL: http://svn.freebsd.org/changeset/base/236931
Log:
MFC r235925 (by dim):
Fix a clang warning in drm2.
Modified:
stable/9/sys/dev/drm2/i915/intel_display.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/dev/ (props changed)
Modified: stable/9/sys/dev/drm2/i915/intel_display.c
==============================================================================
--- stable/9/sys/dev/drm2/i915/intel_display.c Mon Jun 11 21:41:16 2012
(r236930)
+++ stable/9/sys/dev/drm2/i915/intel_display.c Mon Jun 11 21:41:45 2012
(r236931)
@@ -8858,7 +8858,7 @@ static void ironlake_disable_rc6(struct
if (I915_READ(PWRCTXA)) {
/* Wake the GPU, prevent RC6, then restore RSTDBYCTL */
I915_WRITE(RSTDBYCTL, I915_READ(RSTDBYCTL) | RCX_SW_EXIT);
- _intel_wait_for(dev,
+ (void)_intel_wait_for(dev,
((I915_READ(RSTDBYCTL) & RSX_STATUS_MASK) == RSX_STATUS_ON),
50, 1, "915pro");
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