Fix tree breakage due to unused variable after last commit.

diff --git a/sys/dev/pci/if_ipw.c b/sys/dev/pci/if_ipw.c
index 04b4b3e..1385cea 100644 (file)
--- a/sys/dev/pci/if_ipw.c
+++ b/sys/dev/pci/if_ipw.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_ipw.c,v 1.102 2014/12/19 15:19:47 krw Exp $        */
+/*     $OpenBSD: if_ipw.c,v 1.103 2014/12/19 15:46:22 krw Exp $        */
 
 /*-
  * Copyright (c) 2004-2008
@@ -682,7 +682,6 @@ int
 ipw_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg)
 {
        struct ipw_softc *sc = ic->ic_softc;
-       int error;
 
        switch (nstate) {
        case IEEE80211_S_SCAN: