- r = read_full_file(optarg, &trust_pem, NULL);
- if (r < 0) {
- log_error_errno(r, "Failed to read CA certificate file: %m");
- return r;
- }
- assert(trust_pem);
+ r = read_full_file(optarg, &arg_trust_pem, NULL);
+ if (r < 0)
+ return log_error_errno(r, "Failed to read CA certificate file: %m");
+ assert(arg_trust_pem);