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-rw-r--r--commands/sleep.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/commands/sleep.c b/commands/sleep.c
index 955eb718d6..3c18a8694f 100644
--- a/commands/sleep.c
+++ b/commands/sleep.c
@@ -29,10 +29,8 @@ static int do_sleep (cmd_tbl_t *cmdtp, int argc, char *argv[])
uint64_t start;
ulong delay;
- if (argc != 2) {
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
- }
+ if (argc != 2)
+ return COMMAND_ERROR_USAGE;
delay = simple_strtoul(argv[1], NULL, 10);