netfilter: ipset: Fix coding styles reported by checkpatch.pl

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>

1 files changed, 24 insertions, 20 deletions

diff --git a/net/netfilter/xt_set.c b/net/netfilter/xt_set.c
index b103e9627716..5669e5b453f4 100644
--- a/net/netfilter/xt_set.c
+++ b/net/netfilter/xt_set.c
@@ -9,7 +9,8 @@
  */
 
 /* Kernel module which implements the set match and SET target
- * for netfilter/iptables. */
+ * for netfilter/iptables.
+ */
 
 #include <linux/module.h>
 #include <linux/skbuff.h>
@@ -53,6 +54,7 @@ static bool
 set_match_v0(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_set_info_match_v0 *info = par->matchinfo;
+
 	ADT_OPT(opt, par->family, info->match_set.u.compat.dim,
 		info->match_set.u.compat.flags, 0, UINT_MAX);
 
@@ -69,10 +71,10 @@ compat_flags(struct xt_set_info_v0 *info)
 	info->u.compat.dim = IPSET_DIM_ZERO;
 	if (info->u.flags[0] & IPSET_MATCH_INV)
 		info->u.compat.flags |= IPSET_INV_MATCH;
-	for (i = 0; i < IPSET_DIM_MAX-1 && info->u.flags[i]; i++) {
+	for (i = 0; i < IPSET_DIM_MAX - 1 && info->u.flags[i]; i++) {
 		info->u.compat.dim++;
 		if (info->u.flags[i] & IPSET_SRC)
-			info->u.compat.flags |= (1<<info->u.compat.dim);
+			info->u.compat.flags |= (1 << info->u.compat.dim);
 	}
 }
 
@@ -89,7 +91,7 @@ set_match_v0_checkentry(const struct xt_mtchk_param *par)
 			info->match_set.index);
 		return -ENOENT;
 	}
-	if (info->match_set.u.flags[IPSET_DIM_MAX-1] != 0) {
+	if (info->match_set.u.flags[IPSET_DIM_MAX - 1] != 0) {
 		pr_warn("Protocol error: set match dimension is over the limit!\n");
 		ip_set_nfnl_put(par->net, info->match_set.index);
 		return -ERANGE;
@@ -115,6 +117,7 @@ static bool
 set_match_v1(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_set_info_match_v1 *info = par->matchinfo;
+
 	ADT_OPT(opt, par->family, info->match_set.dim,
 		info->match_set.flags, 0, UINT_MAX);
 
@@ -179,9 +182,10 @@ static bool
 set_match_v3(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_set_info_match_v3 *info = par->matchinfo;
+	int ret;
+
 	ADT_OPT(opt, par->family, info->match_set.dim,
 		info->match_set.flags, info->flags, UINT_MAX);
-	int ret;
 
 	if (info->packets.op != IPSET_COUNTER_NONE ||
 	    info->bytes.op != IPSET_COUNTER_NONE)
@@ -225,9 +229,10 @@ static bool
 set_match_v4(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_set_info_match_v4 *info = par->matchinfo;
+	int ret;
+
 	ADT_OPT(opt, par->family, info->match_set.dim,
 		info->match_set.flags, info->flags, UINT_MAX);
-	int ret;
 
 	if (info->packets.op != IPSET_COUNTER_NONE ||
 	    info->bytes.op != IPSET_COUNTER_NONE)
@@ -253,6 +258,7 @@ static unsigned int
 set_target_v0(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_set_info_target_v0 *info = par->targinfo;
+
 	ADT_OPT(add_opt, par->family, info->add_set.u.compat.dim,
 		info->add_set.u.compat.flags, 0, UINT_MAX);
 	ADT_OPT(del_opt, par->family, info->del_set.u.compat.dim,
@@ -291,8 +297,8 @@ set_target_v0_checkentry(const struct xt_tgchk_param *par)
 			return -ENOENT;
 		}
 	}
-	if (info->add_set.u.flags[IPSET_DIM_MAX-1] != 0 ||
-	    info->del_set.u.flags[IPSET_DIM_MAX-1] != 0) {
+	if (info->add_set.u.flags[IPSET_DIM_MAX - 1] != 0 ||
+	    info->del_set.u.flags[IPSET_DIM_MAX - 1] != 0) {
 		pr_warn("Protocol error: SET target dimension is over the limit!\n");
 		if (info->add_set.index != IPSET_INVALID_ID)
 			ip_set_nfnl_put(par->net, info->add_set.index);
@@ -325,6 +331,7 @@ static unsigned int
 set_target_v1(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_set_info_target_v1 *info = par->targinfo;
+
 	ADT_OPT(add_opt, par->family, info->add_set.dim,
 		info->add_set.flags, 0, UINT_MAX);
 	ADT_OPT(del_opt, par->family, info->del_set.dim,
@@ -393,6 +400,7 @@ static unsigned int
 set_target_v2(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_set_info_target_v2 *info = par->targinfo;
+
 	ADT_OPT(add_opt, par->family, info->add_set.dim,
 		info->add_set.flags, info->flags, info->timeout);
 	ADT_OPT(del_opt, par->family, info->del_set.dim,
@@ -400,8 +408,8 @@ set_target_v2(struct sk_buff *skb, const struct xt_action_param *par)
 
 	/* Normalize to fit into jiffies */
 	if (add_opt.ext.timeout != IPSET_NO_TIMEOUT &&
-	    add_opt.ext.timeout > UINT_MAX/MSEC_PER_SEC)
-		add_opt.ext.timeout = UINT_MAX/MSEC_PER_SEC;
+	    add_opt.ext.timeout > UINT_MAX / MSEC_PER_SEC)
+		add_opt.ext.timeout = UINT_MAX / MSEC_PER_SEC;
 	if (info->add_set.index != IPSET_INVALID_ID)
 		ip_set_add(info->add_set.index, skb, par, &add_opt);
 	if (info->del_set.index != IPSET_INVALID_ID)
@@ -419,6 +427,8 @@ static unsigned int
 set_target_v3(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct xt_set_info_target_v3 *info = par->targinfo;
+	int ret;
+
 	ADT_OPT(add_opt, par->family, info->add_set.dim,
 		info->add_set.flags, info->flags, info->timeout);
 	ADT_OPT(del_opt, par->family, info->del_set.dim,
@@ -426,12 +436,10 @@ set_target_v3(struct sk_buff *skb, const struct xt_action_param *par)
 	ADT_OPT(map_opt, par->family, info->map_set.dim,
 		info->map_set.flags, 0, UINT_MAX);
 
-	int ret;
-
 	/* Normalize to fit into jiffies */
 	if (add_opt.ext.timeout != IPSET_NO_TIMEOUT &&
-	    add_opt.ext.timeout > UINT_MAX/MSEC_PER_SEC)
-		add_opt.ext.timeout = UINT_MAX/MSEC_PER_SEC;
+	    add_opt.ext.timeout > UINT_MAX / MSEC_PER_SEC)
+		add_opt.ext.timeout = UINT_MAX / MSEC_PER_SEC;
 	if (info->add_set.index != IPSET_INVALID_ID)
 		ip_set_add(info->add_set.index, skb, par, &add_opt);
 	if (info->del_set.index != IPSET_INVALID_ID)
@@ -457,7 +465,6 @@ set_target_v3(struct sk_buff *skb, const struct xt_action_param *par)
 	return XT_CONTINUE;
 }
 
-
 static int
 set_target_v3_checkentry(const struct xt_tgchk_param *par)
 {
@@ -497,8 +504,7 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
 		     !(par->hook_mask & (1 << NF_INET_FORWARD |
 					 1 << NF_INET_LOCAL_OUT |
 					 1 << NF_INET_POST_ROUTING))) {
-			pr_warn("mapping of prio or/and queue is allowed only"
-				"from OUTPUT/FORWARD/POSTROUTING chains\n");
+			pr_warn("mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains\n");
 			return -EINVAL;
 		}
 		index = ip_set_nfnl_get_byindex(par->net,
@@ -519,8 +525,7 @@ set_target_v3_checkentry(const struct xt_tgchk_param *par)
 	if (info->add_set.dim > IPSET_DIM_MAX ||
 	    info->del_set.dim > IPSET_DIM_MAX ||
 	    info->map_set.dim > IPSET_DIM_MAX) {
-		pr_warn("Protocol error: SET target dimension "
-			"is over the limit!\n");
+		pr_warn("Protocol error: SET target dimension is over the limit!\n");
 		if (info->add_set.index != IPSET_INVALID_ID)
 			ip_set_nfnl_put(par->net, info->add_set.index);
 		if (info->del_set.index != IPSET_INVALID_ID)
@@ -546,7 +551,6 @@ set_target_v3_destroy(const struct xt_tgdtor_param *par)
 		ip_set_nfnl_put(par->net, info->map_set.index);
 }
 
-
 static struct xt_match set_matches[] __read_mostly = {
 	{
 		.name		= "set",