X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Fio.c;h=bb3d2192829dc504a885e06176f6a2e275c2bcd8;hp=0e27e1d0faea07a2d8640e46db187a0298afcfb8;hb=f2a1247955c1b376469a5e37c9583a1bbfd4dc61;hpb=8d8de08d9079f503256e1682dfa93bb22dcd4ad0

diff --git a/ccan/tdb2/io.c b/ccan/tdb2/io.c
index 0e27e1d0..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 */
@@ -439,7 +439,7 @@ static enum TDB_ERROR tdb_expand_file(struct tdb_context *tdb,
 const void *tdb_access_read(struct tdb_context *tdb,
 			    tdb_off_t off, tdb_len_t len, bool convert)
 {
-	const void *ret = NULL;
+	void *ret = NULL;
 
 	if (likely(!(tdb->flags & TDB_CONVERT))) {
 		ret = tdb->methods->direct(tdb, off, len, false);