On Wed, Nov 11, 2015 at 04:06:10PM +0530, [email protected] wrote:
> @@ -4399,14 +4399,15 @@ struct drm_i915_gem_object
> *i915_gem_alloc_object(struct drm_device *dev,
> struct drm_i915_gem_object *obj;
> struct address_space *mapping;
> gfp_t mask;
> + int ret = 0;
No need for this initialisation.
>
> obj = i915_gem_object_alloc(dev);
> if (obj == NULL)
> - return NULL;
> + return ERR_PTR(-ENOMEM);
>
> - if (drm_gem_object_init(dev, &obj->base, size) != 0) {
> + if ((ret = drm_gem_object_init(dev, &obj->base, size)) != 0) {
It is considered bad form to do assignments inside the predicate.
ret = drm_gem_object_init(dev, &obj->base, size);
if (ret) {
> i915_gem_object_free(obj);
> - return NULL;
> + return ERR_PTR(ret);
> }
That's the only nit I found.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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