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@sgi.com>

Index: linux-2.6.17/drivers/usb/mon/mon_text.c
===================================================================
--- linux-2.6.17.orig/drivers/usb/mon/mon_text.c	2006-06-17 18:49:35.000000000 -0700
+++ linux-2.6.17/drivers/usb/mon/mon_text.c	2006-06-19 17:12:45.189813867 -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)
-{
-	;
-}