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authorTobias Klauser <tklauser@nuerscht.ch>2006-01-08 01:00:59 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:12:43 -0800
commitcd105df4590c89837a1c300843238148cfef9b5f (patch)
treebea54d8f24ad97d4af5fda6baac5711fa524af0e /mm/slab.c
parent152194aaa6266d71dfee57882a23def339ef17a4 (diff)
downloadop-kernel-dev-cd105df4590c89837a1c300843238148cfef9b5f.zip
op-kernel-dev-cd105df4590c89837a1c300843238148cfef9b5f.tar.gz
[PATCH] mm: clean up local variables
Clean up a local variable with the same name as a variable in a larger block. Also move a variable into the block where it's actually used. Spotted by http://linuxicc.sourceforge.net/ Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/slab.c b/mm/slab.c
index f71d8be..76b092b 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -854,7 +854,6 @@ static int __devinit cpuup_callback(struct notifier_block *nfb,
struct kmem_list3 *l3 = NULL;
int node = cpu_to_node(cpu);
int memsize = sizeof(struct kmem_list3);
- struct array_cache *nc = NULL;
switch (action) {
case CPU_UP_PREPARE:
@@ -891,6 +890,8 @@ static int __devinit cpuup_callback(struct notifier_block *nfb,
/* Now we can go ahead with allocating the shared array's
& array cache's */
list_for_each_entry(cachep, &cache_chain, next) {
+ struct array_cache *nc;
+
nc = alloc_arraycache(node, cachep->limit,
cachep->batchcount);
if (!nc)
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