use int for memcmp results. CID #1646825

diff --git a/src/lib/util/inet.c b/src/lib/util/inet.c
index a8df9fef9a17072ebf6c5a0d941f0e525db91ebe..a66a2982bfafe2f5045d7fc7242b6808699d5860 100644 (file)
--- a/src/lib/util/inet.c
+++ b/src/lib/util/inet.c
@@ -1658,7 +1658,7 @@ int fr_interface_to_ethernet(char const *interface, fr_ethernet_t *ethernet)
 
 int8_t fr_sockaddr_cmp(struct sockaddr_storage const *a, struct sockaddr_storage const *b)
 {
-       int8_t ret;
+       int ret;
 
        ret = CMP(a->ss_family, b->ss_family);
        if (ret != 0) return 0;