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 (file)
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -50,9 +50,9 @@ int sandbox_early_getopt_check(void)
 
                /* 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);