netfilter, kbuild: use canonical method to specify objs.

Should use ":=" instead of "+=".

Signed-off-by: Jike Song <jike.song@intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index c9b78e7..9133809 100644 (file)
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -70,10 +70,9 @@ obj-$(CONFIG_NETFILTER_SYNPROXY) += nf_synproxy_core.o
 obj-$(CONFIG_NF_DUP_NETDEV)    += nf_dup_netdev.o
 
 # nf_tables
-nf_tables-objs += nf_tables_core.o nf_tables_api.o nf_tables_trace.o
-nf_tables-objs += nft_immediate.o nft_cmp.o nft_range.o
-nf_tables-objs += nft_bitwise.o nft_byteorder.o nft_payload.o
-nf_tables-objs += nft_lookup.o nft_dynset.o
+nf_tables-objs := nf_tables_core.o nf_tables_api.o nf_tables_trace.o \
+                 nft_immediate.o nft_cmp.o nft_range.o nft_bitwise.o \
+                 nft_byteorder.o nft_payload.o nft_lookup.o nft_dynset.o
 
 obj-$(CONFIG_NF_TABLES)                += nf_tables.o
 obj-$(CONFIG_NF_TABLES_INET)   += nf_tables_inet.o