screen_outputs: toggle_output() returns bool

diff --git a/src/screen_outputs.c b/src/screen_outputs.c
index c40f470997e15c7d3bb74bb782358c340e229d97..75b9790b460398e86daaeb5e7f0f5dbe5f1af052 100644 (file)
--- a/src/screen_outputs.c
+++ b/src/screen_outputs.c
@@ -42,7 +42,7 @@ outputs_repaint(void)
        wrefresh(lw->w);
 }
 
-static int
+static bool
 toggle_output(struct mpdclient *c, unsigned int output_index)
 {
        struct mpd_output *output;
@@ -50,7 +50,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
        assert(mpd_outputs != NULL);
 
        if (output_index >= mpd_outputs->len)
-               return -1;
+               return false;
 
        output = g_ptr_array_index(mpd_outputs, output_index);
 
@@ -58,7 +58,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
                if (!mpd_run_enable_output(c->connection,
                                           mpd_output_get_id(output))) {
                        mpdclient_handle_error(c);
-                       return -1;
+                       return false;
                }
 
                c->events |= MPD_IDLE_OUTPUT;
@@ -69,7 +69,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
                if (!mpd_run_disable_output(c->connection,
                                            mpd_output_get_id(output))) {
                        mpdclient_handle_error(c);
-                       return -1;
+                       return false;
                }
 
                c->events |= MPD_IDLE_OUTPUT;
@@ -78,7 +78,7 @@ toggle_output(struct mpdclient *c, unsigned int output_index)
                                     mpd_output_get_name(output));
        }
 
-       return 0;
+       return true;
 }
 
 static void