lua_release_cmd: fix returning device mismatch (#4725)

diff --git a/src/modules/rlm_redis_ippool/rlm_redis_ippool.c b/src/modules/rlm_redis_ippool/rlm_redis_ippool.c
index 5a393319bdf72c1d57a96d2e7f9fa4e13d595b31..c1fe09b40be70e58160b707d26a22d44d85c13ee 100644 (file)
--- a/src/modules/rlm_redis_ippool/rlm_redis_ippool.c
+++ b/src/modules/rlm_redis_ippool/rlm_redis_ippool.c
@@ -351,7 +351,7 @@ static char lua_release_cmd[] =
        "  return { " STRINGIFY(_IPPOOL_RCODE_NOT_FOUND) "}" EOL                        /* 9 */
        "end" EOL                                                                       /* 11 */
        "if found and found ~= ARGV[3] then" EOL                                        /* 12 */
-       "  return { " STRINGIFY(_IPPOOL_RCODE_DEVICE_MISMATCH) ", found[2] }" EOL       /* 13 */
+       "  return { " STRINGIFY(_IPPOOL_RCODE_DEVICE_MISMATCH) ", found }" EOL          /* 13 */
        "end" EOL                                                                       /* 14 */
 
        /*