45     die("Invalid device ID: %s\n", filter);  in dev_for_filter()
48     die("Invalid device ID: %s\n", filter);  in dev_for_filter()
59   die("No such PCI device: %s or you don't have enough privileges.\n", filter);  in dev_for_filter()
154                     die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
162                 die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
164                 die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
166                 die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
172                     die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
183                     die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
185                     die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
194             die("Invalid arguments\n\n%s", usage);  in parse_dev_args()
234             die("Invalid arguments\n\n%s", usage);  in margin_parse_util_args()
244     die("Invalid arguments\n\n%s", usage);  in margin_parse_util_args()
259         die("Links not found or you don't have enough privileges.\n");  in margin_parse_util_args()
278             die("Cannot find pair for the specified device: %s\n", argv[optind - 1]);  in margin_parse_util_args()
281             die("Looks like you don't have enough privileges to access "  in margin_parse_util_args()
286               die("Link %s is not ready for margining.\n"  in margin_parse_util_args()
298     die("Bug in the args parsing!\n");  in margin_parse_util_args()