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Subject[PATCH 29/30] 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>
---
mm/page_alloc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6427653..a8615c2 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2442,7 +2442,7 @@ int zone_wait_table_init(struct zone *zone, unsigned long zone_size_pages)
* To use this new node's memory, further consideration will be
* necessary.
*/
- zone->wait_table = (wait_queue_head_t *)vmalloc(alloc_size);
+ zone->wait_table = vmalloc(alloc_size);
}
if (!zone->wait_table)
return -ENOMEM;
--
1.5.2.2
-
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