sandbox: Correct help message <arg> garbling
The <arg> is displayed for options with no argument, and omitted for those
with an argument. Swap this around.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 1b15454..951ac63 100644
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -50,9 +50,9 @@
/* then the long flag */
if (opt->has_arg)
- printf("--%-*s", max_noarg_len, opt->flag);
- else
printf("--%-*s <arg> ", max_arg_len, opt->flag);
+ else
+ printf("--%-*s", max_noarg_len, opt->flag);
/* finally the help text */
printf(" %s\n", opt->help);