auth: Explicitly ignore return value to make static analyzer happier.

diff --git a/src/auth/auth-policy.c b/src/auth/auth-policy.c
index 647b0e2a49c3ad8a7d8b5bd09625b1a7439f4633..c07ac343bc7082f4e5fcb3e302b319ef145628be 100755 (executable)
--- a/src/auth/auth-policy.c
+++ b/src/auth/auth-policy.c
@@ -223,7 +223,7 @@ void auth_policy_finish(void *ctx)
 
        if (context->parser != NULL) {
                const char *error ATTR_UNUSED;
-               json_parser_deinit(&(context->parser), &error);
+               (void)json_parser_deinit(&(context->parser), &error);
        }
        if (context->http_request != NULL)
                http_client_request_abort(&(context->http_request));