extensions: remove redundant casts

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/extensions/libipt_realm.c b/extensions/libipt_realm.c
index 0580610f861736cd21328755d8c7e8e946349dc7..c9e1760127ba5454d483b0f7de07e9e0dce0cb51 100644 (file)
--- a/extensions/libipt_realm.c
+++ b/extensions/libipt_realm.c
@@ -86,14 +86,14 @@ static void load_realms(void)
                        continue;
 
                /* found valid data */
-               newnm = (struct realmname*)malloc(sizeof(struct realmname));
+               newnm = malloc(sizeof(struct realmname));
                if (newnm == NULL) {
                        perror("libipt_realm: malloc failed");
                        exit(1);
                }
                newnm->id = id;
                newnm->len = nxt - cur;
-               newnm->name = (char*)malloc(newnm->len + 1);
+               newnm->name = malloc(newnm->len + 1);
                if (newnm->name == NULL) {
                        perror("libipt_realm: malloc failed");
                        exit(1);

diff --git a/extensions/libxt_multiport.c b/extensions/libxt_multiport.c
index c3c8bb9905681387a1d49c9c4f32922c1742c01e..9959a20e6fadeb93deff25eb1789f7832dcca28a 100644 (file)
--- a/extensions/libxt_multiport.c
+++ b/extensions/libxt_multiport.c
@@ -215,7 +215,7 @@ static int
 multiport_parse6(int c, char **argv, int invert, unsigned int *flags,
                  const void *e, struct xt_entry_match **match)
 {
-       const struct ip6t_entry *entry = (const struct ip6t_entry *)e;
+       const struct ip6t_entry *entry = e;
        return __multiport_parse(c, argv, invert, flags, match,
               entry->ipv6.proto, entry->ipv6.invflags);
 }
@@ -278,7 +278,7 @@ static int
 multiport_parse6_v1(int c, char **argv, int invert, unsigned int *flags,
                     const void *e, struct xt_entry_match **match)
 {
-       const struct ip6t_entry *entry = (const struct ip6t_entry *)e;
+       const struct ip6t_entry *entry = e;
        return __multiport_parse_v1(c, argv, invert, flags, match,
               entry->ipv6.proto, entry->ipv6.invflags);
 }
@@ -358,7 +358,7 @@ static void multiport_print(const void *ip_void,
 static void multiport_print6(const void *ip_void,
                              const struct xt_entry_match *match, int numeric)
 {
-       const struct ip6t_ip6 *ip = (const struct ip6t_ip6 *)ip_void;
+       const struct ip6t_ip6 *ip = ip_void;
        __multiport_print(match, numeric, ip->proto);
 }
 
@@ -413,7 +413,7 @@ static void multiport_print_v1(const void *ip_void,
 static void multiport_print6_v1(const void *ip_void,
                                 const struct xt_entry_match *match, int numeric)
 {
-       const struct ip6t_ip6 *ip = (const struct ip6t_ip6 *)ip_void;
+       const struct ip6t_ip6 *ip = ip_void;
        __multiport_print_v1(match, numeric, ip->proto);
 }
 
@@ -456,7 +456,7 @@ static void multiport_save(const void *ip_void,
 static void multiport_save6(const void *ip_void,
                             const struct xt_entry_match *match)
 {
-       const struct ip6t_ip6 *ip = (const struct ip6t_ip6 *)ip_void;
+       const struct ip6t_ip6 *ip = ip_void;
        __multiport_save(match, ip->proto);
 }
 
@@ -505,7 +505,7 @@ static void multiport_save_v1(const void *ip_void,
 static void multiport_save6_v1(const void *ip_void,
                                const struct xt_entry_match *match)
 {
-       const struct ip6t_ip6 *ip = (const struct ip6t_ip6 *)ip_void;
+       const struct ip6t_ip6 *ip = ip_void;
        __multiport_save_v1(match, ip->proto);
 }