10079 smatch Makefile changes for usr/src/lib

@@ -20,14 +20,14 @@
 #
 #
 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-
-#
 # Copyright (c) 2015 by Delphix. All rights reserved.
 #
+# Copyright (c) 2018, Joyent, Inc.
+#
 
 LIBRARY= libzfs_jni.a
 VERS= .1
 
 OBJECTS=        libzfs_jni_dataset.o \

@@ -48,10 +48,12 @@
 LDLIBS +=       -lc -lnvpair -ldiskmgt -lzfs
 CPPFLAGS +=     $(INCS)
 $(NOT_RELEASE_BUILD) CPPFLAGS += -DDEBUG
 CERRWARN +=     -_gcc=-Wno-switch
 
+SMOFF += all_func_returns
+
 SRCDIR =        ../common
 $(LINTLIB) := SRCS=     $(SRCDIR)/$(LINTSRC)
 
 .KEEP_STATE: