netfilter: Reduce switch/case indent

Make the case labels the same indent as the switch.

git diff -w shows miscellaneous 80 column wrapping,
comment reflowing and a comment for a useless gcc
warning for an otherwise unused default: case.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 48 insertions, 48 deletions

diff --git a/net/netfilter/xt_HL.c b/net/netfilter/xt_HL.c
index 95b084800fcc..1535e87ed9bd 100644
--- a/net/netfilter/xt_HL.c
+++ b/net/netfilter/xt_HL.c
@@ -38,22 +38,22 @@ ttl_tg(struct sk_buff *skb, const struct xt_action_param *par)
         iph = ip_hdr(skb);
 
         switch (info->mode) {
-                case IPT_TTL_SET:
-                        new_ttl = info->ttl;
-                        break;
-                case IPT_TTL_INC:
-                        new_ttl = iph->ttl + info->ttl;
-                        if (new_ttl > 255)
-                                new_ttl = 255;
-                        break;
-                case IPT_TTL_DEC:
-                        new_ttl = iph->ttl - info->ttl;
-                        if (new_ttl < 0)
-                                new_ttl = 0;
-                        break;
-                default:
-                        new_ttl = iph->ttl;
-                        break;
+        case IPT_TTL_SET:
+                new_ttl = info->ttl;
+                break;
+        case IPT_TTL_INC:
+                new_ttl = iph->ttl + info->ttl;
+                if (new_ttl > 255)
+                        new_ttl = 255;
+                break;
+        case IPT_TTL_DEC:
+                new_ttl = iph->ttl - info->ttl;
+                if (new_ttl < 0)
+                        new_ttl = 0;
+                break;
+        default:
+                new_ttl = iph->ttl;
+                break;
         }
 
         if (new_ttl != iph->ttl) {
@@ -78,22 +78,22 @@ hl_tg6(struct sk_buff *skb, const struct xt_action_param *par)
         ip6h = ipv6_hdr(skb);
 
         switch (info->mode) {
-                case IP6T_HL_SET:
-                        new_hl = info->hop_limit;
-                        break;
-                case IP6T_HL_INC:
-                        new_hl = ip6h->hop_limit + info->hop_limit;
-                        if (new_hl > 255)
-                                new_hl = 255;
-                        break;
-                case IP6T_HL_DEC:
-                        new_hl = ip6h->hop_limit - info->hop_limit;
-                        if (new_hl < 0)
-                                new_hl = 0;
-                        break;
-                default:
-                        new_hl = ip6h->hop_limit;
-                        break;
+        case IP6T_HL_SET:
+                new_hl = info->hop_limit;
+                break;
+        case IP6T_HL_INC:
+                new_hl = ip6h->hop_limit + info->hop_limit;
+                if (new_hl > 255)
+                        new_hl = 255;
+                break;
+        case IP6T_HL_DEC:
+                new_hl = ip6h->hop_limit - info->hop_limit;
+                if (new_hl < 0)
+                        new_hl = 0;
+                break;
+        default:
+                new_hl = ip6h->hop_limit;
+                break;
         }
 
         ip6h->hop_limit = new_hl;
diff --git a/net/netfilter/xt_hl.c b/net/netfilter/xt_hl.c
index 7d12221ead89..003951149c9e 100644
--- a/net/netfilter/xt_hl.c
+++ b/net/netfilter/xt_hl.c
@@ -31,14 +31,14 @@ static bool ttl_mt(const struct sk_buff *skb, struct xt_action_param *par)
         const u8 ttl = ip_hdr(skb)->ttl;
 
         switch (info->mode) {
-                case IPT_TTL_EQ:
-                        return ttl == info->ttl;
-                case IPT_TTL_NE:
-                        return ttl != info->ttl;
-                case IPT_TTL_LT:
-                        return ttl < info->ttl;
-                case IPT_TTL_GT:
-                        return ttl > info->ttl;
+        case IPT_TTL_EQ:
+                return ttl == info->ttl;
+        case IPT_TTL_NE:
+                return ttl != info->ttl;
+        case IPT_TTL_LT:
+                return ttl < info->ttl;
+        case IPT_TTL_GT:
+                return ttl > info->ttl;
         }
 
         return false;
@@ -50,14 +50,14 @@ static bool hl_mt6(const struct sk_buff *skb, struct xt_action_param *par)
         const struct ipv6hdr *ip6h = ipv6_hdr(skb);
 
         switch (info->mode) {
-                case IP6T_HL_EQ:
-                        return ip6h->hop_limit == info->hop_limit;
-                case IP6T_HL_NE:
-                        return ip6h->hop_limit != info->hop_limit;
-                case IP6T_HL_LT:
-                        return ip6h->hop_limit < info->hop_limit;
-                case IP6T_HL_GT:
-                        return ip6h->hop_limit > info->hop_limit;
+        case IP6T_HL_EQ:
+                return ip6h->hop_limit == info->hop_limit;
+        case IP6T_HL_NE:
+                return ip6h->hop_limit != info->hop_limit;
+        case IP6T_HL_LT:
+                return ip6h->hop_limit < info->hop_limit;
+        case IP6T_HL_GT:
+                return ip6h->hop_limit > info->hop_limit;
         }
 
         return false;