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drm/i915: Switch to bitmap_zalloc()

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Switch to bitmap_zalloc() to show clearly what we are allocating.
Besides that it returns pointer of bitmap type instead of opaque void *.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190304092908.57382-2-andriy.shevchenko@linux.intel.com
This commit is contained in:
Andy Shevchenko
2019-03-04 11:29:08 +02:00
committed by Chris Wilson
parent 8cac9fd9bc
commit 6e514e3717
4 changed files with 7 additions and 9 deletions
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2
drivers/gpu/drm/i915/i915_gem.c
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@@ -4195,7 +4195,7 @@ static void __i915_gem_free_objects(struct drm_i915_private *i915,
drm_gem_object_release(&obj->base);
i915_gem_info_remove_obj(i915, obj->base.size);
kfree(obj->bit_17);
bitmap_free(obj->bit_17);
i915_gem_object_free(obj);
GEM_BUG_ON(!atomic_read(&i915->mm.free_count));