diff options
| author | Yu Zhe | 2022-04-12 18:50:48 -0700 |
|---|---|---|
| committer | Daniel Borkmann | 2022-04-14 01:02:24 +0200 |
| commit | 241d50ec5d79b94694adf13853c1f55d0f0b85e6 (patch) | |
| tree | a758180d4c038af906d0b995abe4ae74b1455a08 /kernel | |
| parent | 68477ede4354858c77d230d31472cfc257931ed4 (diff) | |
bpf: Remove unnecessary type castings
Remove/clean up unnecessary void * type castings.
Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220413015048.12319-1-yuzhe@nfschina.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/bpf_struct_ops.c | 4 | ||||
| -rw-r--r-- | kernel/bpf/hashtab.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/bpf/bpf_struct_ops.c b/kernel/bpf/bpf_struct_ops.c index 21069dbe9138..de01d37c2d3b 100644 --- a/kernel/bpf/bpf_struct_ops.c +++ b/kernel/bpf/bpf_struct_ops.c @@ -263,7 +263,7 @@ int bpf_struct_ops_map_sys_lookup_elem(struct bpf_map *map, void *key, /* No lock is needed. state and refcnt do not need * to be updated together under atomic context. */ - uvalue = (struct bpf_struct_ops_value *)value; + uvalue = value; memcpy(uvalue, st_map->uvalue, map->value_size); uvalue->state = state; refcount_set(&uvalue->refcnt, refcount_read(&kvalue->refcnt)); @@ -353,7 +353,7 @@ static int bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key, if (err) return err; - uvalue = (struct bpf_struct_ops_value *)value; + uvalue = value; err = check_zero_holes(t, uvalue->data); if (err) return err; diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c index 65877967f414..c68fbebc8c00 100644 --- a/kernel/bpf/hashtab.c +++ b/kernel/bpf/hashtab.c @@ -738,7 +738,7 @@ static void check_and_free_timer(struct bpf_htab *htab, struct htab_elem *elem) */ static bool htab_lru_map_delete_node(void *arg, struct bpf_lru_node *node) { - struct bpf_htab *htab = (struct bpf_htab *)arg; + struct bpf_htab *htab = arg; struct htab_elem *l = NULL, *tgt_l; struct hlist_nulls_head *head; struct hlist_nulls_node *n; |