Author: sam
Date: Thu Feb 19 04:34:22 2009
New Revision: 188775
URL: http://svn.freebsd.org/changeset/base/188775
Log:
check ptr against NULL
Modified:
head/sys/net80211/ieee80211.c
Modified: head/sys/net80211/ieee80211.c
==============================================================================
--- head/sys/net80211/ieee80211.c Thu Feb 19 04:33:36 2009
(r188774)
+++ head/sys/net80211/ieee80211.c Thu Feb 19 04:34:22 2009
(r188775)
@@ -1442,7 +1442,7 @@ ieee80211_rate2media(struct ieee80211com
return findmedia(rates, N(rates), rate | IFM_IEEE80211_FH);
case IEEE80211_MODE_AUTO:
/* NB: ic may be NULL for some drivers */
- if (ic && ic->ic_phytype == IEEE80211_T_FH)
+ if (ic != NULL && ic->ic_phytype == IEEE80211_T_FH)
return findmedia(rates, N(rates),
rate | IFM_IEEE80211_FH);
/* NB: hack, 11g matches both 11b+11a rates */
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