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| author | dim <dim@FreeBSD.org> | 2012-05-24 19:13:54 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-05-24 19:13:54 +0000 |
| commit | 83c05d9d51d3ea56018ec2d5e73f61de2a6f8348 (patch) | |
| tree | 210d6d5364778924ccd6b2dbfb6b834bf6aa4660 | |
| parent | d9ff82d31375889fd29b665a55f4c23f88b1aa86 (diff) | |
| download | FreeBSD-src-83c05d9d51d3ea56018ec2d5e73f61de2a6f8348.zip FreeBSD-src-83c05d9d51d3ea56018ec2d5e73f61de2a6f8348.tar.gz | |
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
| -rw-r--r-- | sys/dev/drm2/i915/intel_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/drm2/i915/intel_display.c b/sys/dev/drm2/i915/intel_display.c index 7f30c4f..21f8f53 100644 --- a/sys/dev/drm2/i915/intel_display.c +++ b/sys/dev/drm2/i915/intel_display.c @@ -8858,7 +8858,7 @@ static void ironlake_disable_rc6(struct drm_device *dev) 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"); |
