busybox: bring help handling into line with upstream

Upstream has fixed a problem with 'busybox --help' so it's
possible to remove another gratuitous divergence.

1 files changed, 5 insertions, 5 deletions

diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 8f8275831..e1f8bf432 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -1023,12 +1023,12 @@ int busybox_main(int argc UNUSED_PARAM, char **argv)
 
         if (strcmp(argv[1], "--help") == 0) {
                 /* "busybox --help [<applet>]" */
-                if (!argv[2])
-                        goto help;
-#if ENABLE_PLATFORM_MINGW32
-                if (strcmp(argv[2], "busybox") == 0)
+                if (!argv[2]
+#  if ENABLE_FEATURE_SH_STANDALONE && ENABLE_FEATURE_TAB_COMPLETION
+                 || strcmp(argv[2], "busybox") == 0 /* prevent getting "No help available" */
+#  endif
+                )
                         goto help;
-#endif
                 /* convert to "<applet> --help" */
                 applet_name = argv[0] = argv[2];
                 argv[2] = NULL;