X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/c79c80b49dcde54add2e9ba323c9d07033723f52..refs/tags/hexrel-6.7.1:/avr/command.c

diff --git a/avr/command.c b/avr/command.c
index c080527..ed25dee 100644
--- a/avr/command.c
+++ b/avr/command.c
@@ -1,3 +1,12 @@
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * (C) Copyright 2000-2009
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
 /*
  *  Command Processor Table
  */
@@ -111,7 +120,7 @@ command_ret_t _do_help(cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp,
 	 */
 	for (i = 1; i < argc; ++i) {
 		if ((cmdtp = find_cmd_tbl (argv[i], cmd_start, cmd_items )) != NULL) {
-			rcode = cmd_usage(cmdtp);
+			cmd_usage(cmdtp);
 		} else {
 			printf_P(PSTR("Unknown command '%s' - try 'help'"
 				" without arguments.\n\n"), argv[i]
@@ -140,8 +149,8 @@ cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len)
 	for (cmdtp = table;
 	     cmdtp != table + table_len;
 	     cmdtp++) {
-		if (strncmp_P (cmd, cmdtp->name, len) == 0) {
-			if (len == strlen (cmdtp->name))
+		if (strncmp_P(cmd, cmdtp->name, len) == 0) {
+			if (len == strlen_P(cmdtp->name))
 				return cmdtp;	/* full match */
 
 			cmdtp_temp = cmdtp;	/* abbreviated command ? */