Fixes rigged batons runtiming on hit. and also fixes syringes (#26223)

code/game/objects/items/weapons/stunbaton.dm

@@ -110,6 +110,7 @@
 		cell = null
 		turned_on = FALSE
 		update_icon(UPDATE_ICON_STATE)
+		return
 	if(cell.charge < (hitcost)) // If after the deduction the baton doesn't have enough charge for a stun hit it turns off.
 		turned_on = FALSE
 		update_icon()

code/modules/power/cell.dm

@@ -99,15 +99,12 @@
 	if(istype(W, /obj/item/reagent_containers/syringe))
 		var/obj/item/reagent_containers/syringe/S = W
 
-		to_chat(user, "You inject the solution into the power cell.")
-
 		if(S.reagents.has_reagent("plasma", 5) || S.reagents.has_reagent("plasma_dust", 5))
-
+			to_chat(user, "You inject the solution into the power cell.")
 			rigged = TRUE
 
 			log_admin("LOG: [key_name(user)] injected a power cell with plasma, rigging it to explode.")
 			message_admins("LOG: [key_name_admin(user)] injected a power cell with plasma, rigging it to explode.")
-
 		S.reagents.clear_reagents()
 	else
 		return ..()