slub: Remove useless checks in alloc_debug_processing
Alloc debug processing is never called with a NULL object pointer. No reason to check for NULL. Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com>
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@ -852,7 +852,7 @@ static int alloc_debug_processing(struct kmem_cache *s, struct page *page,
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if (!check_slab(s, page))
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goto bad;
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if (object && !on_freelist(s, page, object)) {
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if (!on_freelist(s, page, object)) {
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object_err(s, page, object, "Object already allocated");
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goto bad;
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}
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@ -862,7 +862,7 @@ static int alloc_debug_processing(struct kmem_cache *s, struct page *page,
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goto bad;
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}
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if (object && !check_object(s, page, object, 0))
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if (!check_object(s, page, object, 0))
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goto bad;
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/* Success perform special debug activities for allocs */
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