mm: no need to cast vmalloc() return value in zone_wait_table_init()
vmalloc() returns a void pointer, so there's no need to cast its return value in mm/page_alloc.c::zone_wait_table_init(). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2444,7 +2444,7 @@ int zone_wait_table_init(struct zone *zone, unsigned long zone_size_pages)
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* To use this new node's memory, further consideration will be
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* necessary.
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*/
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zone->wait_table = (wait_queue_head_t *)vmalloc(alloc_size);
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zone->wait_table = vmalloc(alloc_size);
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}
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if (!zone->wait_table)
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return -ENOMEM;
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