From 5e2f89b5d5d87a7c3ba19fc85ba0c29adb65f639 Mon Sep 17 00:00:00 2001
From: "Figo.zhang" <figo1802@gmail.com>
Date: Sat, 8 Aug 2009 21:01:22 +0800
Subject: [PATCH] mempool.c: clean up type-casting
clean up type-casting twice. "size_t" is typedef as "unsigned long" in
64-bit system, and "unsigned int" in 32-bit system, and the intermediate
cast to 'long' is pointless.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/mempool.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/mempool.c b/mm/mempool.c
index a46eb1b4bb66..32e75d400503 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -303,14 +303,14 @@ EXPORT_SYMBOL(mempool_free_slab);
*/
void *mempool_kmalloc(gfp_t gfp_mask, void *pool_data)
{
- size_t size = (size_t)(long)pool_data;
+ size_t size = (size_t)pool_data;
return kmalloc(size, gfp_mask);
}
EXPORT_SYMBOL(mempool_kmalloc);
void *mempool_kzalloc(gfp_t gfp_mask, void *pool_data)
{
- size_t size = (size_t) pool_data;
+ size_t size = (size_t)pool_data;
return kzalloc(size, gfp_mask);
}
EXPORT_SYMBOL(mempool_kzalloc);