player: revert multiple help output

I think the idea is that you can pass multiple help options on the
command line, and it will print them all, instead of printing only the
first one and exiting. This was added in commit 43844d09, but the patch
author could not be reached. Revert it, as it's not a critical feature.

1 files changed, 8 insertions, 9 deletions

diff --git a/player/main.c b/player/main.c
index cee9458470..e8769c1236 100644
--- a/player/main.c
+++ b/player/main.c
@@ -257,43 +257,42 @@ static bool handle_help_options(struct MPContext *mpctx)
 {
     struct MPOpts *opts = mpctx->opts;
     struct mp_log *log = mpctx->log;
-    int opt_exit = 0;
     if (opts->audio_decoders && strcmp(opts->audio_decoders, "help") == 0) {
         struct mp_decoder_list *list = audio_decoder_list();
         mp_print_decoders(log, MSGL_INFO, "Audio decoders:", list);
         talloc_free(list);
-        opt_exit = 1;
+        return true;
     }
     if (opts->audio_spdif && strcmp(opts->audio_spdif, "help") == 0) {
         MP_INFO(mpctx, "Choices: ac3,dts-hd,dts (and possibly more)\n");
-        opt_exit = 1;
+        return true;
     }
     if (opts->video_decoders && strcmp(opts->video_decoders, "help") == 0) {
         struct mp_decoder_list *list = video_decoder_list();
         mp_print_decoders(log, MSGL_INFO, "Video decoders:", list);
         talloc_free(list);
-        opt_exit = 1;
+        return true;
     }
     if ((opts->demuxer_name && strcmp(opts->demuxer_name, "help") == 0) ||
         (opts->audio_demuxer_name && strcmp(opts->audio_demuxer_name, "help") == 0) ||
         (opts->sub_demuxer_name && strcmp(opts->sub_demuxer_name, "help") == 0)) {
         demuxer_help(log);
         MP_INFO(mpctx, "\n");
-        opt_exit = 1;
+        return true;
     }
     if (opts->audio_device && strcmp(opts->audio_device, "help") == 0) {
         ao_print_devices(mpctx->global, log);
-        opt_exit = 1;
+        return true;
     }
     if (opts->property_print_help) {
         property_print_help(mpctx);
-        opt_exit = 1;
+        return true;
     }
 #if HAVE_ENCODING
     if (encode_lavc_showhelp(log, opts->encode_opts))
-        opt_exit = 1;
+        return true;
 #endif
-    return opt_exit;
+    return false;
 }
 
 static void handle_deprecated_options(struct MPContext *mpctx)