MAINTAINERS: fix Andreas Bießmann AVR32 entry

[karo-tx-uboot.git] / common / cmd_reiser.c

diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c
index 14e4bd40e3612f564eb4d15242267c2572bb730e..fbb9484d0ae54e424d302e7876c9d70420ad987f 100644 (file)
--- a/common/cmd_reiser.c
+++ b/common/cmd_reiser.c
@@ -47,7 +47,7 @@
 #define PRINTF(fmt,args...)
 #endif
 
-int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        char *filename = "/";
        int dev=0;
@@ -56,10 +56,9 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        block_dev_desc_t *dev_desc=NULL;
        int part_length;
 
-       if (argc < 3) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
+       if (argc < 3)
+               return CMD_RET_USAGE;
+
        dev = (int)simple_strtoul (argv[2], &ep, 16);
        dev_desc = get_dev(argv[1],dev);
 
@@ -104,13 +103,13 @@ U_BOOT_CMD(
        reiserls,       4,      1,      do_reiserls,
        "list files in a directory (default /)",
        "<interface> <dev[:part]> [directory]\n"
-       "    - list files from 'dev' on 'interface' in a 'directory'\n"
+       "    - list files from 'dev' on 'interface' in a 'directory'"
 );
 
 /******************************************************************************
  * Reiserfs boot command intepreter. Derived from diskboot
  */
-int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        char *filename = NULL;
        char *ep;
@@ -150,8 +149,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                break;
 
        default:
-               cmd_usage(cmdtp);
-               return 1;
+               return CMD_RET_USAGE;
        }
 
        if (!filename) {
@@ -235,5 +233,5 @@ U_BOOT_CMD(
        "load binary file from a Reiser filesystem",
        "<interface> <dev[:part]> [addr] [filename] [bytes]\n"
        "    - load binary file 'filename' from 'dev' on 'interface'\n"
-       "      to address 'addr' from dos filesystem\n"
+       "      to address 'addr' from dos filesystem"
 );