$(ALL_ZONEDIFFS) : %.zonediff : %.zone
$(call v_tag,NSDIFF)$(call run-nsdiff,$*,-q); \
rc=$$?; case $$rc in 1) $(call run-nsdiff,$*); rc=$$? ;; esac; \
- case $$rc in 0 | 1) : ;; *) exit $$? ;; esac
+ case $$rc in 0 | 1) : ;; *) exit $$rc ;; esac
diff: $(ALL_ZONEDIFFS)
## Finally we have to install the zone files.