svn commit: r229914 - head/sbin/ifconfig

[Eitan Adler]

Author: eadler (ports committer)
Date: Tue Jan 10 02:59:18 2012
New Revision: 229914
URL: http://svn.freebsd.org/changeset/base/229914

Log:
  Fix warning when compiling with gcc46:
  	error: variable 'firstkey' set but not used
  
  Approved by:	dim
  MFC after:	3 days

Modified:
  head/sbin/ifconfig/ifieee80211.c

Modified: head/sbin/ifconfig/ifieee80211.c
==============================================================================
--- head/sbin/ifconfig/ifieee80211.c	Tue Jan 10 02:59:09 2012	(r229913)
+++ head/sbin/ifconfig/ifieee80211.c	Tue Jan 10 02:59:18 2012	(r229914)
@@ -4383,7 +4383,6 @@ ieee80211_status(int s)
 
 	if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 &&
 	    wepmode != IEEE80211_WEP_NOSUP) {
-		int firstkey;
 
 		switch (wepmode) {
 		case IEEE80211_WEP_OFF:
@@ -4419,7 +4418,6 @@ ieee80211_status(int s)
 			goto end;
 		}
 
-		firstkey = 1;
 		for (i = 0; i < num; i++) {
 			struct ieee80211req_key ik;
 
@@ -4433,7 +4431,6 @@ ieee80211_status(int s)
 				if (verbose)
 					LINE_BREAK();
 				printkey(&ik);
-				firstkey = 0;
 			}
 		}
 end: