pki: Cast length derived from pointer arithmetic to int

diff --git a/src/pki/pki.c b/src/pki/pki.c
index 00fffef..0fdab2a 100644 (file)
--- a/src/pki/pki.c
+++ b/src/pki/pki.c
@@ -273,7 +273,7 @@ traffic_selector_t* parse_ts(char *str)
        to = strchr(str, '-');
        if (to)
        {
-               snprintf(from, sizeof(from), "%.*s", to - str, str);
+               snprintf(from, sizeof(from), "%.*s", (int)(to - str), str);
                to++;
                return traffic_selector_create_from_string(0, type, from, 0, to, 65535);
        }