bootconfig: Update prototype of setup_boot_config()

Parameter "cmdline" has no use, drop it.

Link: https://lkml.kernel.org/r/[email protected]

Acked-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Cao jin <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>

Author: Cao jin

init/main.c

@@ -405,7 +405,7 @@ static int __init bootconfig_params(char *param, char *val,
 	return 0;
 }
 
-static void __init setup_boot_config(const char *cmdline)
+static void __init setup_boot_config(void)
 {
 	static char tmp_cmdline[COMMAND_LINE_SIZE] __initdata;
 	const char *msg;
@@ -472,7 +472,7 @@ static void __init setup_boot_config(const char *cmdline)
 
 #else
 
-static void __init setup_boot_config(const char *cmdline)
+static void __init setup_boot_config(void)
 {
 	/* Remove bootconfig data from initrd */
 	get_boot_config_from_initrd(NULL, NULL);
@@ -872,7 +872,7 @@ asmlinkage __visible void __init __no_sanitize_address start_kernel(void)
 	pr_notice("%s", linux_banner);
 	early_security_init();
 	setup_arch(&command_line);
-	setup_boot_config(command_line);
+	setup_boot_config();
 	setup_command_line(command_line);
 	setup_nr_cpu_ids();
 	setup_per_cpu_areas();