[PATCH -stable,4.19 3/9] netfilter: nftables: statify nft_parse_register()

[Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>]

[ 08a01c11a5bb3de9b0a9c9b2685867e50eda9910 ]

This function is not used anymore by any extension, statify it.

Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
 include/net/netfilter/nf_tables.h | 1 -
 net/netfilter/nf_tables_api.c     | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 904034d0e2dd..e890f936c55b 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -191,7 +191,6 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type)
 }
 
 int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest);
-unsigned int nft_parse_register(const struct nlattr *attr);
 int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg);
 
 int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len);
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 54d2cd0447da..595b1a02fc59 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -6979,7 +6979,7 @@ EXPORT_SYMBOL_GPL(nft_parse_u32_check);
  *	Registers used to be 128 bit wide, these register numbers will be
  *	mapped to the corresponding 32 bit register numbers.
  */
-unsigned int nft_parse_register(const struct nlattr *attr)
+static unsigned int nft_parse_register(const struct nlattr *attr)
 {
 	unsigned int reg;
 
@@ -6991,7 +6991,6 @@ unsigned int nft_parse_register(const struct nlattr *attr)
 		return reg + NFT_REG_SIZE / NFT_REG32_SIZE - NFT_REG32_00;
 	}
 }
-EXPORT_SYMBOL_GPL(nft_parse_register);
 
 /**
  *	nft_dump_register - dump a register value to a netlink attribute
-- 
2.30.2