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

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

diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 9bdeccaa4068a59f511fa617bf0d7ae2d3297822..9a5c53ec06c76ae15706d6f2f86a715c7893fe96 100644 (file)
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -66,7 +66,7 @@ void set_working_fdt_addr(void *addr)
 int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 {
        if (argc < 2)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /*
         * Set the address of the fdt
@@ -123,7 +123,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
                int  err;
 
                if (argc < 4)
-                       return cmd_usage(cmdtp);
+                       return CMD_RET_USAGE;
 
                /*
                 * Set the address and length of the fdt.
@@ -175,7 +175,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
                 * Parameters: Node path, new node to be appended to the path.
                 */
                if (argc < 4)
-                       return cmd_usage(cmdtp);
+                       return CMD_RET_USAGE;
 
                pathp = argv[2];
                nodep = argv[3];
@@ -211,7 +211,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
                 * Parameters: Node path, property, optional value.
                 */
                if (argc < 4)
-                       return cmd_usage(cmdtp);
+                       return CMD_RET_USAGE;
 
                pathp  = argv[2];
                prop   = argv[3];
@@ -409,7 +409,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
                        }
                } else {
                        /* Unrecognized command */
-                       return cmd_usage(cmdtp);
+                       return CMD_RET_USAGE;
                }
        }
 #ifdef CONFIG_OF_BOARD_SETUP
@@ -422,7 +422,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
                unsigned long initrd_start = 0, initrd_end = 0;
 
                if ((argc != 2) && (argc != 4))
-                       return cmd_usage(cmdtp);
+                       return CMD_RET_USAGE;
 
                if (argc == 4) {
                        initrd_start = simple_strtoul(argv[2], NULL, 16);
@@ -438,7 +438,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
        }
        else {
                /* Unrecognized command */
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        return 0;