void __init platform_setup()

in platforms/iss/setup.c [58:85]

• 24 lines of code
• 5 McCabe index (conditional complexity)

void __init platform_setup(char **p_cmdline)
{
	static void *argv[COMMAND_LINE_SIZE / sizeof(void *)] __initdata;
	static char cmdline[COMMAND_LINE_SIZE] __initdata;
	int argc = simc_argc();
	int argv_size = simc_argv_size();

	if (argc > 1) {
		if (argv_size > sizeof(argv)) {
			pr_err("%s: command line too long: argv_size = %d\n",
			       __func__, argv_size);
		} else {
			int i;

			cmdline[0] = 0;
			simc_argv((void *)argv);

			for (i = 1; i < argc; ++i) {
				if (i > 1)
					strcat(cmdline, " ");
				strcat(cmdline, argv[i]);
			}
			*p_cmdline = cmdline;
		}
	}

	atomic_notifier_chain_register(&panic_notifier_list, &iss_panic_block);
}