drm/i915/display: return 0 instead of false for disabled power wakeref

We can use 0 for intel_wakeref_t, but not false. Fix it.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409190032.ZCHBxK9e-lkp@intel.com/
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/263b062a37e7b9c345b5d3335282558ac38c5b73.1726680898.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 40727a22f18b9340b28cc71c78be4cd8dd98832c..7b16ba1a822642060c9bfc37005a48c01745668d 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -545,7 +545,7 @@ intel_display_power_get_if_enabled(struct drm_i915_private *dev_priv,
 
        wakeref = intel_runtime_pm_get_if_in_use(&dev_priv->runtime_pm);
        if (!wakeref)
-               return false;
+               return 0;
 
        mutex_lock(&power_domains->lock);