foo

diff --git a/dmenu.c b/dmenu.c
index 0faa02e..4d23d9d 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -728,8 +728,7 @@ main(int argc, char *argv[]) {
                        eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
                               "             [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
        setlocale(LC_CTYPE, "");
-       dpy = XOpenDisplay(0);
-       if(!dpy)
+       if(!(dpy = XOpenDisplay(0)))
                eprint("dmenu: cannot open display\n");
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);