drm/i915: Use symbolic names for booleans in i915_semaphore_is_enabled
Noticed while reviewing a patch and couldn't resist the OCD.
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index aea909b..31ffe39 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -480,12 +480,12 @@
bool i915_semaphore_is_enabled(struct drm_device *dev)
{
if (INTEL_INFO(dev)->gen < 6)
- return 0;
+ return false;
/* Until we get further testing... */
if (IS_GEN8(dev)) {
WARN_ON(!i915_preliminary_hw_support);
- return 0;
+ return false;
}
if (i915_semaphores >= 0)
@@ -497,7 +497,7 @@
return false;
#endif
- return 1;
+ return true;
}
static int i915_drm_freeze(struct drm_device *dev)