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Subject[PATCH] i2o: use kstrdup()
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Date
From: Thomas Meyer <thomas@m3y3r.de>

Use kstrdup rather than duplicating its implementation

The semantic patch that makes this output is available
in scripts/coccinelle/api/kstrdup.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---
diff -u -p a/drivers/message/i2o/memory.c b/drivers/message/i2o/memory.c
--- a/drivers/message/i2o/memory.c 2010-03-27 23:39:49.118521162 +0100
+++ b/drivers/message/i2o/memory.c 2011-08-01 21:02:30.929472234 +0200
@@ -270,10 +270,9 @@ EXPORT_SYMBOL_GPL(i2o_dma_realloc);
int i2o_pool_alloc(struct i2o_pool *pool, const char *name,
size_t size, int min_nr)
{
- pool->name = kmalloc(strlen(name) + 1, GFP_KERNEL);
+ pool->name = kstrdup(name, GFP_KERNEL);
if (!pool->name)
goto exit;
- strcpy(pool->name, name);

pool->slab =
kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL);



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