Remove a pointless assignment in setup_config_box.

[originally from svn r9925]

diff --git a/config.c b/config.c
index 1b9ac3938c4ea199669e22fcb99eebc9db8758ed..02da07da6919da3bce81fb9c3ec0696906a4cd0d 100644 (file)
--- a/config.c
+++ b/config.c
@@ -1347,13 +1347,13 @@ void setup_config_box(struct controlbox *b, int midsession,
     ctrl_columns(s, 1, 100);
 
     s = ctrl_getset(b, "Session", "otheropts", NULL);
-    c = ctrl_radiobuttons(s, "Close window on exit:", 'x', 4,
-                         HELPCTX(session_coe),
-                         conf_radiobutton_handler,
-                         I(CONF_close_on_exit),
-                         "Always", I(FORCE_ON),
-                         "Never", I(FORCE_OFF),
-                         "Only on clean exit", I(AUTO), NULL);
+    ctrl_radiobuttons(s, "Close window on exit:", 'x', 4,
+                      HELPCTX(session_coe),
+                      conf_radiobutton_handler,
+                      I(CONF_close_on_exit),
+                      "Always", I(FORCE_ON),
+                      "Never", I(FORCE_OFF),
+                      "Only on clean exit", I(AUTO), NULL);
 
     /*
      * The Session/Logging panel.