linux-kernel - [PATCH 3.18 41/47] MIPS: ralink: Cosmetic change to prom

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Message-Id: <20170428083039.996812102@linuxfoundation.org>
Date:   Fri, 28 Apr 2017 10:32:54 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, John Crispin <john@...ozen.org>,
        linux-mips@...ux-mips.org, Ralf Baechle <ralf@...ux-mips.org>,
        Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 3.18 41/47] MIPS: ralink: Cosmetic change to prom_init().

3.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: John Crispin <john@...ozen.org>

commit 9c48568b3692f1a56cbf1935e4eea835e6b185b1 upstream.

Over the years the code has been changed various times leading to
argc/argv being defined in a different function to where we actually
use the variables. Clean this up by moving them to prom_init_cmdline().

Signed-off-by: John Crispin <john@...ozen.org>
Cc: linux-mips@...ux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14902/
Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>
Cc: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/mips/ralink/prom.c |    9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

--- a/arch/mips/ralink/prom.c
+++ b/arch/mips/ralink/prom.c
@@ -24,8 +24,10 @@ const char *get_system_type(void)
 	return soc_info.sys_type;
 }
 
-static __init void prom_init_cmdline(int argc, char **argv)
+static __init void prom_init_cmdline(void)
 {
+	int argc;
+	char **argv;
 	int i;
 
 	pr_debug("prom: fw_arg0=%08x fw_arg1=%08x fw_arg2=%08x fw_arg3=%08x\n",
@@ -54,14 +56,11 @@ static __init void prom_init_cmdline(int
 
 void __init prom_init(void)
 {
-	int argc;
-	char **argv;
-
 	prom_soc_init(&soc_info);
 
 	pr_info("SoC Type: %s\n", get_system_type());
 
-	prom_init_cmdline(argc, argv);
+	prom_init_cmdline();
 }
 
 void __init prom_free_prom_memory(void)