send-email: drop misleading function prototype

diff --git a/wt-status.c b/wt-status.c
index ef405d03d928c34fe90e27b188bb7a942e3f834c..75558177860d14120636859e2dcc29b48b72a721 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -264,7 +264,7 @@ static void wt_status_print_change_data(struct wt_status *s,
 {
        struct wt_status_change_data *d = it->util;
        const char *c = color(change_type, s);
-       int status = status;
+       int status;
        char *one_name;
        char *two_name;
        const char *one, *two;
@@ -292,6 +292,9 @@ static void wt_status_print_change_data(struct wt_status *s,
                }
                status = d->worktree_status;
                break;
+       default:
+               die("BUG: unhandled change_type %d in wt_status_print_change_data",
+                   change_type);
        }
 
        one = quote_path(one_name, -1, &onebuf, s->prefix);