applied Martin Hurton's view() simplification, not checking arg

diff --git a/dwm.c b/dwm.c
index 7d9939020a42cd1267b29d4aecbaff87257d423f..c31343c2cc9e9c8197ad68a184fd939721e9bf60 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -1640,10 +1640,10 @@ updatewmhints(Client *c) {
 
 void
 view(const Arg *arg) {
-       if(arg && (arg->ui & TAGMASK) == tagset[seltags])
+       if((arg->ui & TAGMASK) == tagset[seltags])
                return;
        seltags ^= 1; /* toggle sel tagset */
-       if(arg && (arg->ui & TAGMASK))
+       if(arg->ui & TAGMASK)
                tagset[seltags] = arg->ui & TAGMASK;
        clearurgent();
        arrange();