* [PATCH 29/30] mm: No need to cast vmalloc() return value in zone_wait_table_init()
[not found] <1554af80879a7ef2f78a4d654f23c248203500d9.1187912217.git.jesper.juhl@gmail.com>
@ 2007-08-24 0:39 ` Jesper Juhl
0 siblings, 0 replies; only message in thread
From: Jesper Juhl @ 2007-08-24 0:39 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: linux-mm, Andrew Morton, Ingo Molnar, Mel Gorman, Jesper Juhl
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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