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drm/nouveau/core: fix static checker warning

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object->engine cannot be NULL, it's either valid, or an error pointer.

This particular condition shouldn't actually be possible, but just in
case, we'll keep it.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-05-04 17:29:03 +10:00
parent 80a92865f2
commit 89ed10a572
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nvkm/core/object.c
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@ -295,7 +295,7 @@ nvkm_object_ctor(const struct nvkm_object_func *func,
INIT_LIST_HEAD(&object->head);
INIT_LIST_HEAD(&object->tree);
RB_CLEAR_NODE(&object->node);
WARN_ON(oclass->engine && !object->engine);
WARN_ON(IS_ERR(object->engine));
}
int