diff options
| author | simran singhal <singhalsimran0@gmail.com> | 2017-03-29 00:35:16 +0530 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-04-07 17:29:17 +0200 |
| commit | 68ad546aefddb4dacdb78074df9dddb51424c427 (patch) | |
| tree | d2b93e9ccabf2007bf9cc2b11446c37887161d08 /net/netfilter/xt_hashlimit.c | |
| parent | dedb67c4b4e5fa2e6e149a2ce93e7848aaa9d762 (diff) | |
netfilter: Remove unnecessary cast on void pointer
The following Coccinelle script was used to detect this:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
*((T *)e)
|
((T *)x)[...]
|
((T*)x)->f
|
- (T*)
e
)
Unnecessary parantheses are also remove.
Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 2a6dfe8b74d3..762e1874f28b 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -119,7 +119,7 @@ static int cfg_copy(struct hashlimit_cfg2 *to, void *from, int revision) { if (revision == 1) { - struct hashlimit_cfg1 *cfg = (struct hashlimit_cfg1 *)from; + struct hashlimit_cfg1 *cfg = from; to->mode = cfg->mode; to->avg = cfg->avg; @@ -895,7 +895,7 @@ static void *dl_seq_start(struct seq_file *s, loff_t *pos) static void *dl_seq_next(struct seq_file *s, void *v, loff_t *pos) { struct xt_hashlimit_htable *htable = s->private; - unsigned int *bucket = (unsigned int *)v; + unsigned int *bucket = v; *pos = ++(*bucket); if (*pos >= htable->cfg.size) { @@ -909,7 +909,7 @@ static void dl_seq_stop(struct seq_file *s, void *v) __releases(htable->lock) { struct xt_hashlimit_htable *htable = s->private; - unsigned int *bucket = (unsigned int *)v; + unsigned int *bucket = v; if (!IS_ERR(bucket)) kfree(bucket); @@ -980,7 +980,7 @@ static int dl_seq_real_show(struct dsthash_ent *ent, u_int8_t family, static int dl_seq_show_v1(struct seq_file *s, void *v) { struct xt_hashlimit_htable *htable = s->private; - unsigned int *bucket = (unsigned int *)v; + unsigned int *bucket = v; struct dsthash_ent *ent; if (!hlist_empty(&htable->hash[*bucket])) { @@ -994,7 +994,7 @@ static int dl_seq_show_v1(struct seq_file *s, void *v) static int dl_seq_show(struct seq_file *s, void *v) { struct xt_hashlimit_htable *htable = s->private; - unsigned int *bucket = (unsigned int *)v; + unsigned int *bucket = v; struct dsthash_ent *ent; if (!hlist_empty(&htable->hash[*bucket])) { |