Convert cmd_usage() calls in common to use a return value

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

diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index f7e76d6b680596610b85fb81291888a6e9c81c3d..fa6f5991a5415fd6f8d5c3ed2befd63371738632 100644 (file)
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -74,7 +74,7 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        length = dp_last_length;
 
        if (argc < 2)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        if ((flag & CMD_FLAG_REPEAT) == 0) {
                /* New command specified.  Check for a size specification.
@@ -168,7 +168,7 @@ int do_mem_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        int     size;
 
        if ((argc < 3) || (argc > 4))
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* Check for size specification.
        */
@@ -210,7 +210,7 @@ int do_mem_mdc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        ulong count;
 
        if (argc < 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        count = simple_strtoul(argv[3], NULL, 10);
 
@@ -237,7 +237,7 @@ int do_mem_mwc ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        ulong count;
 
        if (argc < 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        count = simple_strtoul(argv[3], NULL, 10);
 
@@ -266,7 +266,7 @@ int do_mem_cmp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        int     rcode = 0;
 
        if (argc != 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* Check for size specification.
        */
@@ -352,7 +352,7 @@ int do_mem_cp ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        int     size;
 
        if (argc != 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* Check for size specification.
        */
@@ -478,7 +478,7 @@ int do_mem_loop (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        volatile u_char *cp;
 
        if (argc < 3)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* Check for a size spefication.
         * Defaults to long if no or incorrect specification.
@@ -547,7 +547,7 @@ int do_mem_loopw (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        volatile u_char *cp;
 
        if (argc < 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* Check for a size spefication.
         * Defaults to long if no or incorrect specification.
@@ -979,7 +979,7 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
        int     nbytes, size;
 
        if (argc != 2)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
 #ifdef CONFIG_BOOT_RETRY_TIME
        reset_cmd_timeout();    /* got a good command to get here */
@@ -1084,7 +1084,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        ulong *ptr;
 
        if (argc < 3)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        addr = simple_strtoul (argv[1], NULL, 16);
        addr += base_address;
@@ -1118,7 +1118,7 @@ int do_mem_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
        if (argc < 3) {
 usage:
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        av = argv + 1;