linux-kernel - [PATCH] bootconfig: Update prototype of setup_boot

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Message-Id: <20210311085213.27680-1-jojing64@gmail.com>
Date:   Thu, 11 Mar 2021 16:52:13 +0800
From:   Cao jin <jojing64@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     mhiramat@...nel.org, akpm@...ux-foundation.org,
        rostedt@...dmis.org, keescook@...omium.org, vbabka@...e.cz,
        Cao jin <jojing64@...il.com>
Subject: [PATCH] bootconfig: Update prototype of setup_boot_config()

Parameter "cmdline" has no use, drop it.

Signed-off-by: Cao jin <jojing64@...il.com>
---
 init/main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/init/main.c b/init/main.c
index c68d784376ca..621a11ed18fb 100644
--- a/init/main.c
+++ b/init/main.c
@@ -404,7 +404,7 @@ 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;
@@ -471,7 +471,7 @@ 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);
@@ -869,7 +869,7 @@ 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();
-- 
2.29.2