X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Frenesas%2Fsh7785lcr%2Frtl8169_mac.c;h=c91ebdc5435161c6964b2ee71592ae5cc4ad860a;hb=1a4596601fd395f3afb8f82f3f840c5e00bdd57a;hp=8b04453adb2616a0254de71792f2944f3080a1c8;hpb=62c3ae7c6ef215b1afa614abdf61acf077752207;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/renesas/sh7785lcr/rtl8169_mac.c b/board/renesas/sh7785lcr/rtl8169_mac.c
index 8b04453..c91ebdc 100644
--- a/board/renesas/sh7785lcr/rtl8169_mac.c
+++ b/board/renesas/sh7785lcr/rtl8169_mac.c
@@ -1,20 +1,7 @@
 /*
  * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -298,16 +285,14 @@ void mac_read(void)
 		data[0], data[1], data[2], data[3], data[4], data[5]);
 }
 
-int do_set_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_set_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	int i;
 	unsigned char mac[6];
 	char *s, *e;
 
-	if (argc != 2) {
-		cmd_usage(cmdtp);
-		return 1;
-	}
+	if (argc != 2)
+		return cmd_usage(cmdtp);
 
 	s = argv[1];
 
@@ -323,17 +308,15 @@ int do_set_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
 	setmac,	2,	1,	do_set_mac,
-	"setmac - write MAC address for RTL8110SCL\n",
+	"write MAC address for RTL8110SCL",
 	"\n"
-	"setmac <mac address> - write MAC address for RTL8110SCL\n"
+	"setmac <mac address> - write MAC address for RTL8110SCL"
 );
 
-int do_print_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_print_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
-	if (argc != 1) {
-		cmd_usage(cmdtp);
-		return 1;
-	}
+	if (argc != 1)
+		return cmd_usage(cmdtp);
 
 	mac_read();
 
@@ -342,7 +325,7 @@ int do_print_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
 	printmac,	1,	1,	do_print_mac,
-	"printmac - print MAC address for RTL8110\n",
+	"print MAC address for RTL8110",
 	"\n"
-	"    - print MAC address for RTL8110\n"
+	"    - print MAC address for RTL8110"
 );