Merge pull request #1711 from VOREStation/more-qdel-fixes

More qdel fixes

code/game/objects/items/devices/PDA/radio.dm

@@ -103,7 +103,7 @@
 /obj/item/radio/integrated/beepsky/Destroy()
 	if(radio_controller)
 		radio_controller.remove_object(src, control_freq)
-	..()
+	return ..()
 
 /*
  *	Radio Cartridge, essentially a signaler.

code/game/objects/items/devices/communicator/communicator.dm

@@ -256,7 +256,7 @@ var/global/list/obj/item/device/communicator/all_communicators = list()
 	if(exonet)
 		exonet.remove_address()
 		exonet = null
-	..()
+	return ..()
 
 // Proc: ui_interact()
 // Parameters: 4 (standard NanoUI arguments)

code/game/objects/items/devices/flashlight.dm

@@ -37,7 +37,7 @@
 /obj/item/device/flashlight/Destroy()
 	if(power_use)
 		processing_objects -= src
-	..()
+	return ..()
 
 /obj/item/device/flashlight/verb/toggle()
 	set name = "Toggle Flashlight Brightness"

code/game/objects/items/devices/paicard.dm

@@ -27,7 +27,8 @@
 	//Will stop people throwing friend pAIs into the singularity so they can respawn
 	if(!isnull(pai))
 		pai.death(0)
-	..()
+	qdel_null(radio)
+	return ..()
 
 /obj/item/device/paicard/attack_self(mob/user)
 	if (!in_range(src, user))

code/game/objects/items/devices/radio/jammer.dm

@@ -33,10 +33,8 @@ var/global/list/active_radio_jammers = list()
 /obj/item/device/radio_jammer/Destroy()
 	if(on)
 		turn_off()
-	if(power_source)
-		qdel(power_source)
-	power_source = null
-	..()
+	qdel_null(power_source)
+	return ..()
 
 /obj/item/device/radio_jammer/proc/turn_off(mob/user)
 	if(user)