drm/i915: Initialise mmaped_count for i915_gem_object_info

Reported-by: 0day kbuild test robot
Fixes: 2bd160a131ac ("drm/i915: Reduce i915_gem_objects to only show...")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1471263496-27537-1-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 1b4de44..3611228 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -403,7 +403,9 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
                   dev_priv->mm.object_count,
                   dev_priv->mm.object_memory);
 
-       size = count = purgeable_size = purgeable_count = 0;
+       size = count = 0;
+       mapped_size = mapped_count = 0;
+       purgeable_size = purgeable_count = 0;
        list_for_each_entry(obj, &dev_priv->mm.unbound_list, global_list) {
                size += obj->base.size;
                ++count;