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

[people/ms/u-boot.git] / common / cmd_flash.c

diff --git a/common/cmd_flash.c b/common/cmd_flash.c
index c6ea25ac5b54c03219388d4446fd4610210728ca..0e9b2e3c741e2b534904acf06944b68a044f77c9 100644 (file)
--- a/common/cmd_flash.c
+++ b/common/cmd_flash.c
@@ -335,7 +335,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        int rcode = 0;
 
        if (argc < 2)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        if (strcmp(argv[1], "all") == 0) {
                for (bank=1; bank<=CONFIG_SYS_MAX_FLASH_BANKS; ++bank) {
@@ -384,7 +384,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #endif
 
        if (argc != 3)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        if (strcmp(argv[1], "bank") == 0) {
                bank = simple_strtoul(argv[2], NULL, 16);
@@ -405,7 +405,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        }
 
        if (addr_first >= addr_last)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        rcode = flash_sect_erase(addr_first, addr_last);
        return rcode;
@@ -475,7 +475,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #endif
 
        if (argc < 3)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
 #if !defined(CONFIG_SYS_NO_FLASH) || defined(CONFIG_HAS_DATAFLASH)
        if (strcmp(argv[1], "off") == 0)
@@ -483,7 +483,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        else if (strcmp(argv[1], "on") == 0)
                p = 1;
        else
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 #endif
 
 #ifdef CONFIG_HAS_DATAFLASH
@@ -583,7 +583,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 #endif
 
        if (argc != 4)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        if (strcmp(argv[2], "bank") == 0) {
                bank = simple_strtoul(argv[3], NULL, 16);
@@ -623,7 +623,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        }
 
        if (addr_first >= addr_last)
-               return cmd_usage(cmdtp);
+               return CMD_RET_USAGE;
 
        rcode = flash_sect_protect (p, addr_first, addr_last);
 #endif /* CONFIG_SYS_NO_FLASH */