3244 utmpd.c: fix uninitialized variable, ret_val and other gcc warnings

@@ -16,11 +16,11 @@
 # fields enclosed by brackets "[]" replaced with your own identifying
 # information: Portions Copyright [yyyy] [name of copyright owner]
 #
 # CDDL HEADER END
 #
-#
+# Copyright 2014 Shruti V Sampat <shrutisampat@gmail.com>
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
 
 PROG= utmpd

@@ -32,12 +32,10 @@
 
 ROOTMANIFESTDIR = $(ROOTSVCSYSTEM)
 
 FILEMODE = 555
 
-CERRWARN += -_gcc=-Wno-extra
-
 .KEEP_STATE:
 
 all: $(PROG)
 
 install: all $(DIRS) $(ROOTLIBPROG) $(ROOTETCDEFAULTFILES) $(ROOTMANIFEST) \