netlink: style fixes

We include an empty line between variable definitions and code.

Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/src/netlink.c b/src/netlink.c
index ceb1d3f0741d787500d9d7ab54e7c22f49a6f7df..cb22c30479fa2312075e8eb00217200e84556cee 100644 (file)
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -48,10 +48,11 @@ const struct location netlink_location = {
 
 static struct mnl_socket *nfsock_open(void)
 {
-       struct mnl_socket *s = mnl_socket_open(NETLINK_NETFILTER);
+       struct mnl_socket *s;
+
+       s = mnl_socket_open(NETLINK_NETFILTER);
        if (s == NULL)
                netlink_open_error();
-
        return s;
 }
 
@@ -1480,10 +1481,11 @@ struct nft_ruleset *netlink_dump_ruleset(struct netlink_ctx *ctx,
 
 static struct nft_table *netlink_table_alloc(const struct nlmsghdr *nlh)
 {
-       struct nft_table *nlt = nft_table_alloc();
+       struct nft_table *nlt;
+
+       nlt = nft_table_alloc();
        if (nlt == NULL)
                memory_allocation_error();
-
        if (nft_table_nlmsg_parse(nlh, nlt) < 0)
                netlink_abi_error();
 
@@ -1492,10 +1494,11 @@ static struct nft_table *netlink_table_alloc(const struct nlmsghdr *nlh)
 
 static struct nft_chain *netlink_chain_alloc(const struct nlmsghdr *nlh)
 {
-       struct nft_chain *nlc = nft_chain_alloc();
+       struct nft_chain *nlc;
+
+       nlc = nft_chain_alloc();
        if (nlc == NULL)
                memory_allocation_error();
-
        if (nft_chain_nlmsg_parse(nlh, nlc) < 0)
                netlink_abi_error();
 
@@ -1504,10 +1507,11 @@ static struct nft_chain *netlink_chain_alloc(const struct nlmsghdr *nlh)
 
 static struct nft_set *netlink_set_alloc(const struct nlmsghdr *nlh)
 {
-       struct nft_set *nls = nft_set_alloc();
+       struct nft_set *nls;
+
+       nls = nft_set_alloc();
        if (nls == NULL)
                memory_allocation_error();
-
        if (nft_set_nlmsg_parse(nlh, nls) < 0)
                netlink_abi_error();
 
@@ -1516,10 +1520,11 @@ static struct nft_set *netlink_set_alloc(const struct nlmsghdr *nlh)
 
 static struct nft_set *netlink_setelem_alloc(const struct nlmsghdr *nlh)
 {
-       struct nft_set *nls = nft_set_alloc();
+       struct nft_set *nls;
+
+       nls = nft_set_alloc();
        if (nls == NULL)
                memory_allocation_error();
-
        if (nft_set_elems_nlmsg_parse(nlh, nls) < 0)
                netlink_abi_error();
 
@@ -1528,10 +1533,11 @@ static struct nft_set *netlink_setelem_alloc(const struct nlmsghdr *nlh)
 
 static struct nft_rule *netlink_rule_alloc(const struct nlmsghdr *nlh)
 {
-       struct nft_rule *nlr = nft_rule_alloc();
+       struct nft_rule *nlr;
+
+       nlr = nft_rule_alloc();
        if (nlr == NULL)
                memory_allocation_error();
-
        if (nft_rule_nlmsg_parse(nlh, nlr) < 0)
                netlink_abi_error();