Standardize command usage messages with cmd_usage()

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

diff --git a/common/cmd_cache.c b/common/cmd_cache.c
index 675d43fa1877cc8320d3684b17caaf6cf23b295f..caa56daf2ed439a85dbc4524fd56a5c2071bc268 100644 (file)
--- a/common/cmd_cache.c
+++ b/common/cmd_cache.c
@@ -37,7 +37,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        case 2:                 /* on / off     */
                switch (on_off(argv[1])) {
 #if 0  /* prevented by varargs handling; FALLTROUGH is harmless, too */
-               default: printf ("Usage:\n%s\n", cmdtp->usage);
+               default: cmd_usage(cmdtp);
                        return;
 #endif
                case 0: icache_disable();
@@ -51,7 +51,7 @@ int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                        icache_status() ? "ON" : "OFF");
                return 0;
        default:
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
        return 0;
@@ -63,7 +63,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        case 2:                 /* on / off     */
                switch (on_off(argv[1])) {
 #if 0  /* prevented by varargs handling; FALLTROUGH is harmless, too */
-               default: printf ("Usage:\n%s\n", cmdtp->usage);
+               default: cmd_usage(cmdtp);
                        return;
 #endif
                case 0: dcache_disable();
@@ -77,7 +77,7 @@ int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
                        dcache_status() ? "ON" : "OFF");
                return 0;
        default:
-               printf ("Usage:\n%s\n", cmdtp->usage);
+               cmd_usage(cmdtp);
                return 1;
        }
        return 0;