From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 17 Dec 2013 08:56:53 +0000 (+0100)
Subject: drm/i915: Use symbolic names for booleans in i915_semaphore_is_enabled
X-Git-Tag: v3.14-rc1~47^2~16^2~53
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a08acaf2f6c278f7b3c090d9d7c6cbbe4f02f003;p=platform%2Fkernel%2Flinux-exynos.git

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 @@ check_next:
 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 @@ bool i915_semaphore_is_enabled(struct drm_device *dev)
 		return false;
 #endif
 
-	return 1;
+	return true;
 }
 
 static int i915_drm_freeze(struct drm_device *dev)