netlabel: Fix some sparse warnings

[linux-2.6-omap-h63xx.git] / net / netlabel / netlabel_domainhash.c

diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index 643c032a3a57dd50a89a92d3536e52ad03c5d01a..dc42206c4312a1be803359b67f61ebcdfb784e53 100644 (file)
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -115,13 +115,13 @@ static u32 netlbl_domhsh_hash(const char *key)
 static struct netlbl_dom_map *netlbl_domhsh_search(const char *domain)
 {
        u32 bkt;
+       struct list_head *bkt_list;
        struct netlbl_dom_map *iter;
 
        if (domain != NULL) {
                bkt = netlbl_domhsh_hash(domain);
-               list_for_each_entry_rcu(iter,
-                                    &rcu_dereference(netlbl_domhsh)->tbl[bkt],
-                                    list)
+               bkt_list = &rcu_dereference(netlbl_domhsh)->tbl[bkt];
+               list_for_each_entry_rcu(iter, bkt_list, list)
                        if (iter->valid && strcmp(iter->domain, domain) == 0)
                                return iter;
        }
@@ -410,6 +410,7 @@ int netlbl_domhsh_walk(u32 *skip_bkt,
 {
        int ret_val = -ENOENT;
        u32 iter_bkt;
+       struct list_head *iter_list;
        struct netlbl_dom_map *iter_entry;
        u32 chain_cnt = 0;
 
@@ -417,9 +418,8 @@ int netlbl_domhsh_walk(u32 *skip_bkt,
        for (iter_bkt = *skip_bkt;
             iter_bkt < rcu_dereference(netlbl_domhsh)->size;
             iter_bkt++, chain_cnt = 0) {
-               list_for_each_entry_rcu(iter_entry,
-                               &rcu_dereference(netlbl_domhsh)->tbl[iter_bkt],
-                               list)
+               iter_list = &rcu_dereference(netlbl_domhsh)->tbl[iter_bkt];
+               list_for_each_entry_rcu(iter_entry, iter_list, list)
                        if (iter_entry->valid) {
                                if (chain_cnt++ < *skip_chain)
                                        continue;