From f2a1247955c1b376469a5e37c9583a1bbfd4dc61 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 21 Mar 2011 22:18:48 +1030
Subject: [PATCH 1/1] tdb2: fix arithmetic on void * pointer.

---
 ccan/tdb2/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ccan/tdb2/io.c b/ccan/tdb2/io.c
index 4ed37ca2..bb3d2192 100644
--- a/ccan/tdb2/io.c
+++ b/ccan/tdb2/io.c
@@ -342,7 +342,7 @@ enum TDB_ERROR tdb_write_off(struct tdb_context *tdb,
 static void *_tdb_alloc_read(struct tdb_context *tdb, tdb_off_t offset,
 			     tdb_len_t len, unsigned int prefix)
 {
-	void *buf;
+	unsigned char *buf;
 	enum TDB_ERROR ecode;
 
 	/* some systems don't like zero length malloc */
-- 
2.39.2