[IPV4]: no need pass pointer to a default into fib_detect_death

ipv4: no need pass pointer to a default into fib_detect_death

Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 8 insertions, 8 deletions

diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c
index 638185eb315f..143a5213a185 100644
--- a/net/ipv4/fib_hash.c
+++ b/net/ipv4/fib_hash.c
@@ -314,7 +314,7 @@ fn_hash_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
                                 if (next_fi != res->fi)
                                         break;
                         } else if (!fib_detect_death(fi, order, &last_resort,
-                                                     &last_idx, &fn_hash_last_dflt)) {
+                                                     &last_idx, fn_hash_last_dflt)) {
                                 if (res->fi)
                                         fib_info_put(res->fi);
                                 res->fi = fi;
@@ -332,7 +332,7 @@ fn_hash_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
                 goto out;
         }
 
-        if (!fib_detect_death(fi, order, &last_resort, &last_idx, &fn_hash_last_dflt)) {
+        if (!fib_detect_death(fi, order, &last_resort, &last_idx, fn_hash_last_dflt)) {
                 if (res->fi)
                         fib_info_put(res->fi);
                 res->fi = fi;
diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h
index eef9eec17e0c..6c9dd4282db0 100644
--- a/net/ipv4/fib_lookup.h
+++ b/net/ipv4/fib_lookup.h
@@ -36,6 +36,6 @@ extern struct fib_alias *fib_find_alias(struct list_head *fah,
                                         u8 tos, u32 prio);
 extern int fib_detect_death(struct fib_info *fi, int order,
                             struct fib_info **last_resort,
-                            int *last_idx, int *dflt);
+                            int *last_idx, int dflt);
 
 #endif /* _FIB_LOOKUP_H */
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index ec9b0dde9f9c..bbd4a247b195 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -346,7 +346,7 @@ struct fib_alias *fib_find_alias(struct list_head *fah, u8 tos, u32 prio)
 }
 
 int fib_detect_death(struct fib_info *fi, int order,
-                     struct fib_info **last_resort, int *last_idx, int *dflt)
+                     struct fib_info **last_resort, int *last_idx, int dflt)
 {
         struct neighbour *n;
         int state = NUD_NONE;
@@ -358,10 +358,10 @@ int fib_detect_death(struct fib_info *fi, int order,
         }
         if (state==NUD_REACHABLE)
                 return 0;
-        if ((state&NUD_VALID) && order != *dflt)
+        if ((state&NUD_VALID) && order != dflt)
                 return 0;
         if ((state&NUD_VALID) ||
-            (*last_idx<0 && order > *dflt)) {
+            (*last_idx<0 && order > dflt)) {
                 *last_resort = fi;
                 *last_idx = order;
         }
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 13a80aa911d8..d48a9bbcf54d 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1830,7 +1830,7 @@ fn_trie_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
                         if (next_fi != res->fi)
                                 break;
                 } else if (!fib_detect_death(fi, order, &last_resort,
-                                             &last_idx, &trie_last_dflt)) {
+                                             &last_idx, trie_last_dflt)) {
                         if (res->fi)
                                 fib_info_put(res->fi);
                         res->fi = fi;
@@ -1846,7 +1846,7 @@ fn_trie_select_default(struct fib_table *tb, const struct flowi *flp, struct fib
                 goto out;
         }
 
-        if (!fib_detect_death(fi, order, &last_resort, &last_idx, &trie_last_dflt)) {
+        if (!fib_detect_death(fi, order, &last_resort, &last_idx, trie_last_dflt)) {
                 if (res->fi)
                         fib_info_put(res->fi);
                 res->fi = fi;