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From: Eitan Adler <eadler@FreeBSD.org>
Date: Wed, 5 Dec 2012 13:56:43 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r243894 - head/usr.sbin/pw
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Author: eadler
Date: Wed Dec  5 13:56:43 2012
New Revision: 243894
URL: http://svnweb.freebsd.org/changeset/base/243894

Log:
  Remove useless check for NULL prior to free.
  
  Approved by:	cperciva
  MFC after:	2 weeks

Modified:
  head/usr.sbin/pw/bitmap.c
  head/usr.sbin/pw/pw_group.c

Modified: head/usr.sbin/pw/bitmap.c
==============================================================================
--- head/usr.sbin/pw/bitmap.c	Wed Dec  5 13:56:39 2012	(r243893)
+++ head/usr.sbin/pw/bitmap.c	Wed Dec  5 13:56:43 2012	(r243894)
@@ -50,8 +50,7 @@ bm_alloc(int size)
 void
 bm_dealloc(struct bitmap * bm)
 {
-	if (bm->map)
-		free(bm->map);
+	free(bm->map);
 }
 
 static void

Modified: head/usr.sbin/pw/pw_group.c
==============================================================================
--- head/usr.sbin/pw/pw_group.c	Wed Dec  5 13:56:39 2012	(r243893)
+++ head/usr.sbin/pw/pw_group.c	Wed Dec  5 13:56:43 2012	(r243894)
@@ -274,8 +274,7 @@ pw_group(struct userconf * cnf, int mode
 
 	pw_log(cnf, mode, W_GROUP, "%s(%ld)", grp->gr_name, (long) grp->gr_gid);
 
-	if (members)
-		free(members);
+	free(members);
 
 	return EXIT_SUCCESS;
 }