ctdb-tests: Fix signed/unsigned comparison by declaring as unsigned

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

diff --git a/ctdb/tests/src/ctdb_io_test.c b/ctdb/tests/src/ctdb_io_test.c
index e3cb0a98ffe951e88713039cd57c9dad42bb5875..56fc44f3b37041c99a62212dfb3b807c4cbb799d 100644 (file)
--- a/ctdb/tests/src/ctdb_io_test.c
+++ b/ctdb/tests/src/ctdb_io_test.c
@@ -113,7 +113,8 @@ static void test2_callback(uint8_t *data, size_t length, void *private_data)
 static void test2(void)
 {
        struct ctdb_context *ctdb;
-       int fd, ret, i;
+       int fd, ret;
+       size_t i;
        uint32_t pkt_size;
        char req[1024] = { 0 };