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

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

diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 3f696435821f06d87cf26eefde6d6c8c165aad7d..8a68fa1ae34257be43aed1386968ef5a00ce7fb5 100644 (file)
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -322,7 +322,7 @@ do_pxe_get(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        int err;
 
        if (argc != 1)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
 
        pxefile_addr_str = from_env("pxefile_addr_r");
@@ -1312,7 +1312,7 @@ do_pxe_boot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        } else if (argc == 2) {
                pxefile_addr_str = argv[1];
        } else {
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
        }
 
        if (strict_strtoul(pxefile_addr_str, 16, &pxefile_addr_r) < 0) {
@@ -1344,7 +1344,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        cmd_tbl_t *cp;
 
        if (argc < 2)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        /* drop initial "pxe" arg */
        argc--;
@@ -1355,7 +1355,7 @@ int do_pxe(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        if (cp)
                return cp->cmd(cmdtp, flag, argc, argv);
 
-       return cmd_usage(cmdtp);
+       return CMD_RET_USAGE;
 }
 
 U_BOOT_CMD(