[NETFILTER]: xt_CONNMARK: use tabs for indentation

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 29 insertions, 28 deletions

diff --git a/net/netfilter/xt_CONNMARK.c b/net/netfilter/xt_CONNMARK.c
index 784482b74e58..19989a915433 100644
--- a/net/netfilter/xt_CONNMARK.c
+++ b/net/netfilter/xt_CONNMARK.c
@@ -49,36 +49,37 @@ target(struct sk_buff **pskb,
         u_int32_t *ctmark = nf_ct_get_mark(*pskb, &ctinfo);
 
         if (ctmark) {
-            switch(markinfo->mode) {
-            case XT_CONNMARK_SET:
-                newmark = (*ctmark & ~markinfo->mask) | markinfo->mark;
-                if (newmark != *ctmark) {
-                    *ctmark = newmark;
+                switch(markinfo->mode) {
+                case XT_CONNMARK_SET:
+                        newmark = (*ctmark & ~markinfo->mask) | markinfo->mark;
+                        if (newmark != *ctmark) {
+                                *ctmark = newmark;
 #ifdef CONFIG_IP_NF_CONNTRACK_EVENTS
-                    ip_conntrack_event_cache(IPCT_MARK, *pskb);
+                                ip_conntrack_event_cache(IPCT_MARK, *pskb);
 #else
-                    nf_conntrack_event_cache(IPCT_MARK, *pskb);
+                                nf_conntrack_event_cache(IPCT_MARK, *pskb);
 #endif
                 }
-                break;
-            case XT_CONNMARK_SAVE:
-                newmark = (*ctmark & ~markinfo->mask) | ((*pskb)->nfmark & markinfo->mask);
-                if (*ctmark != newmark) {
-                    *ctmark = newmark;
+                        break;
+                case XT_CONNMARK_SAVE:
+                        newmark = (*ctmark & ~markinfo->mask) |
+                                  ((*pskb)->nfmark & markinfo->mask);
+                        if (*ctmark != newmark) {
+                                *ctmark = newmark;
 #ifdef CONFIG_IP_NF_CONNTRACK_EVENTS
-                    ip_conntrack_event_cache(IPCT_MARK, *pskb);
+                                ip_conntrack_event_cache(IPCT_MARK, *pskb);
 #else
-                    nf_conntrack_event_cache(IPCT_MARK, *pskb);
+                                nf_conntrack_event_cache(IPCT_MARK, *pskb);
 #endif
+                        }
+                        break;
+                case XT_CONNMARK_RESTORE:
+                        nfmark = (*pskb)->nfmark;
+                        diff = (*ctmark ^ nfmark) & markinfo->mask;
+                        if (diff != 0)
+                                (*pskb)->nfmark = nfmark ^ diff;
+                        break;
                 }
-                break;
-            case XT_CONNMARK_RESTORE:
-                nfmark = (*pskb)->nfmark;
-                diff = (*ctmark ^ nfmark) & markinfo->mask;
-                if (diff != 0)
-                    (*pskb)->nfmark = nfmark ^ diff;
-                break;
-            }
         }
 
         return XT_CONTINUE;
@@ -95,17 +96,17 @@ checkentry(const char *tablename,
         struct xt_connmark_target_info *matchinfo = targinfo;
 
         if (matchinfo->mode == XT_CONNMARK_RESTORE) {
-            if (strcmp(tablename, "mangle") != 0) {
-                    printk(KERN_WARNING "CONNMARK: restore can only be called from \"mangle\" table, not \"%s\"\n", tablename);
-                    return 0;
-            }
+                if (strcmp(tablename, "mangle") != 0) {
+                        printk(KERN_WARNING "CONNMARK: restore can only be "
+                               "called from \"mangle\" table, not \"%s\"\n",
+                               tablename);
+                        return 0;
+                }
         }
-
         if (matchinfo->mark > 0xffffffff || matchinfo->mask > 0xffffffff) {
                 printk(KERN_WARNING "CONNMARK: Only supports 32bit mark\n");
                 return 0;
         }
-
         return 1;
 }