Author: cokane
Date: Thu Oct  1 11:52:06 2009
New Revision: 197659
URL: http://svn.freebsd.org/changeset/base/197659

Log:
  Fix a bad use of NULL instead of zero for int comparison. Sorry for the
  breakage.
  
  Submitted by: bz, des, onemda
  MFC after:    3 days

Modified:
  head/sys/dev/if_ndis/if_ndis.c

Modified: head/sys/dev/if_ndis/if_ndis.c
==============================================================================
--- head/sys/dev/if_ndis/if_ndis.c      Thu Oct  1 10:53:12 2009        
(r197658)
+++ head/sys/dev/if_ndis/if_ndis.c      Thu Oct  1 11:52:06 2009        
(r197659)
@@ -1534,7 +1534,7 @@ ndis_inputtask(dobj, arg)
                if (m == NULL)
                        break;
                KeReleaseSpinLock(&sc->ndis_rxlock, irql);
-               if ((sc->ndis_80211 != NULL) && (vap != NULL))
+               if ((sc->ndis_80211 != 0) && (vap != NULL))
                        vap->iv_deliver_data(vap, vap->iv_bss, m);
                else
                        (*ifp->if_input)(ifp, m);
@@ -1746,7 +1746,7 @@ ndis_ticktask(d, xsc)
            sc->ndis_sts == NDIS_STATUS_MEDIA_CONNECT) {
                sc->ndis_link = 1;
                NDIS_UNLOCK(sc);
-               if ((sc->ndis_80211 != NULL) && (vap != NULL)) {
+               if ((sc->ndis_80211 != 0) && (vap != NULL)) {
                        ndis_getstate_80211(sc);
                        ieee80211_new_state(vap, IEEE80211_S_RUN, -1);
                }
@@ -1758,7 +1758,7 @@ ndis_ticktask(d, xsc)
            sc->ndis_sts == NDIS_STATUS_MEDIA_DISCONNECT) {
                sc->ndis_link = 0;
                NDIS_UNLOCK(sc);
-               if ((sc->ndis_80211 != NULL) && (vap != NULL))
+               if ((sc->ndis_80211 != 0) && (vap != NULL))
                        ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
                NDIS_LOCK(sc);
                if_link_state_change(sc->ifp, LINK_STATE_DOWN);
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