[PATCH] indirect_print_item() warning fix

fs/reiserfs/item_ops.c: In function 'indirect_print_item':
fs/reiserfs/item_ops.c:278: warning: 'num' may be used uninitialized in this function

(akpm: this is probably just gcc being dumb)
Signed-off-by: NBenoit Boissinot <benoit.boissinot@ens-lyon.fr>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

fs/reiserfs/item_ops.c

@@ -275,7 +275,7 @@ static void indirect_print_item(struct item_head *ih, char *item)
 	int j;
 	__le32 *unp;
 	__u32 prev = INT_MAX;
-	int num;
+	int num = 0;
 
 	unp = (__le32 *) item;