From: Randy Dunlap <randy.dunlap@oracle.com>

Use NULL instead of 0 for pointers.
fs/reiser4/plugin/item/ctail.c:1188:38: warning: Using plain integer as NULL pointer

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Vladimir Saveliev <vs@namesys.com>
Cc: Edward Shishkin <edward@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 fs/reiser4/plugin/item/ctail.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/reiser4/plugin/item/ctail.c~reiser4-use-null-for-pointers fs/reiser4/plugin/item/ctail.c
--- a/fs/reiser4/plugin/item/ctail.c~reiser4-use-null-for-pointers
+++ a/fs/reiser4/plugin/item/ctail.c
@@ -1154,7 +1154,7 @@ static int alloc_convert_data(flush_pos_
 	if (!pos->sq)
 		return RETERR(-ENOMEM);
 	memset(pos->sq, 0, sizeof(*pos->sq));
-	cluster_init_write(&pos->sq->clust, 0);
+	cluster_init_write(&pos->sq->clust, NULL);
 	return 0;
 }
 
_