X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=common%2Fcmd_boot.c;h=8f2e0701b540387b01906d26b622d3a239580b2d;hb=refs%2Fheads%2Fkaro-txa5;hp=efc1a0262f00786176410c5413281c692fb34841;hpb=2fb2604d5c20beb061b0a94282b7f6eb14d00cb8;p=karo-tx-uboot.git

diff --git a/common/cmd_boot.c b/common/cmd_boot.c
index efc1a0262f..8f2e0701b5 100644
--- a/common/cmd_boot.c
+++ b/common/cmd_boot.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2000-2003
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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+
  */
 
 /*
@@ -28,22 +12,23 @@
 #include <command.h>
 #include <net.h>
 
+#ifdef CONFIG_CMD_GO
+
 /* Allow ports to override the default behavior */
 __attribute__((weak))
-unsigned long do_go_exec (ulong (*entry)(int, char *[]), int argc, char *argv[])
+unsigned long do_go_exec(ulong (*entry)(int, char * const []), int argc,
+				 char * const argv[])
 {
 	return entry (argc, argv);
 }
 
-int do_go (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static int do_go(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	ulong	addr, rc;
 	int     rcode = 0;
 
-	if (argc < 2) {
-		cmd_usage(cmdtp);
-		return 1;
-	}
+	if (argc < 2)
+		return CMD_RET_USAGE;
 
 	addr = simple_strtoul(argv[1], NULL, 16);
 
@@ -66,13 +51,13 @@ U_BOOT_CMD(
 	go, CONFIG_SYS_MAXARGS, 1,	do_go,
 	"start application at address 'addr'",
 	"addr [arg ...]\n    - start application at address 'addr'\n"
-	"      passing 'arg' as arguments\n"
+	"      passing 'arg' as arguments"
 );
 
-extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+#endif
 
 U_BOOT_CMD(
 	reset, 1, 0,	do_reset,
 	"Perform RESET of the CPU",
-	NULL
+	""
 );