doveadm: fix compile warning in doveadm-dump-index

diff --git a/src/doveadm/doveadm-dump-index.c b/src/doveadm/doveadm-dump-index.c
index 63a9fba23320630b4931113782baca35f7822e54..e95135e782795a868008ec4356a08376f183d0e7 100644 (file)
--- a/src/doveadm/doveadm-dump-index.c
+++ b/src/doveadm/doveadm-dump-index.c
@@ -184,7 +184,7 @@ static void dump_list_header(const void *data, size_t size)
                name_start = CONST_PTR_OFFSET(data, i);
                len = (const char *)p - (const char *)name_start;
 
-               printf(" - %d : %.*s\n", id, (int)len, name_start);
+               printf(" - %d : %.*s\n", id, (int)len, (const char *)name_start);
 
                i += len + 1;
        }