suppress all setbg wal output

.local/bin/setbg

@@ -13,10 +13,10 @@
 [ -d "$1" ] && mv "$(find "$1"/*.{jpg,jpeg,png} -type f | shuf -n 1)" ~/.config/wall.png && notify-send -i "$HOME/.config/wall.png" "Random Wallpaper chosen."
 
 # If pywal is installed, use it.
-type wal >/dev/null 2>&1 && { wal -c ;
-	wal -s -i ~/.config/wall.png -o ~/.config/wal/postrun;
-	xsetroot -name "fsignal:xrdb";
-	killall dwmblocks;
-	setsid dwmblocks >/dev/null 2>&1 & }
+type wal >/dev/null 2>&1 && { wal -c
+	wal -s -i ~/.config/wall.png -o ~/.config/wal/postrun
+	xsetroot -name "fsignal:xrdb"
+	killall dwmblocks
+	setsid dwmblocks >/dev/null & } >/dev/null 2>&1
 
 xwallpaper --zoom ~/.config/wall.png