[RFC 2/4] Remove empty destructor from drivers/usb/mon/mon_text.c

From: Christoph Lameter
Date: Mon Jun 19 2006 - 14:47:26 EST


Remove empty destructor from drivers/usb/mon/mon_text.c

Remove destructor and call kmem_cache_create with NULL for the destructor.

Signed-off-by: Christoph Lameter <clameter@xxxxxxx>

Index: linux-2.6.17-rc6-mm2/drivers/usb/mon/mon_text.c
===================================================================
--- linux-2.6.17-rc6-mm2.orig/drivers/usb/mon/mon_text.c 2006-06-05 17:57:02.000000000 -0700
+++ linux-2.6.17-rc6-mm2/drivers/usb/mon/mon_text.c 2006-06-14 15:37:01.574356902 -0700
@@ -61,7 +61,6 @@ struct mon_reader_text {
};

static void mon_text_ctor(void *, kmem_cache_t *, unsigned long);
-static void mon_text_dtor(void *, kmem_cache_t *, unsigned long);

/*
* mon_text_submit
@@ -238,7 +237,7 @@ static int mon_text_open(struct inode *i
(long)rp);
rp->e_slab = kmem_cache_create(rp->slab_name,
sizeof(struct mon_event_text), sizeof(long), 0,
- mon_text_ctor, mon_text_dtor);
+ mon_text_ctor, NULL);
if (rp->e_slab == NULL) {
rc = -ENOMEM;
goto err_slab;
@@ -429,7 +428,3 @@ static void mon_text_ctor(void *mem, kme
memset(mem, 0xe5, sizeof(struct mon_event_text));
}

-static void mon_text_dtor(void *mem, kmem_cache_t *slab, unsigned long sflags)
-{
- ;
-}
-
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