mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-04 18:09:57 +00:00
bpf: Remove unused but set variable in __bpf_lru_list_shrink_inactive()
Remove the unused but set variable 'first_node' in __bpf_lru_list_shrink_inactive() to fix the following GCC warning when building with 'W=1': kernel/bpf/bpf_lru_list.c:216:41: warning: variable ‘first_node’ set but not used [-Wunused-but-set-variable] Cc: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
da36e13cf6
commit
a5ef01aaac
1 changed files with 1 additions and 2 deletions
|
@ -213,11 +213,10 @@ __bpf_lru_list_shrink_inactive(struct bpf_lru *lru,
|
|||
enum bpf_lru_list_type tgt_free_type)
|
||||
{
|
||||
struct list_head *inactive = &l->lists[BPF_LRU_LIST_T_INACTIVE];
|
||||
struct bpf_lru_node *node, *tmp_node, *first_node;
|
||||
struct bpf_lru_node *node, *tmp_node;
|
||||
unsigned int nshrinked = 0;
|
||||
unsigned int i = 0;
|
||||
|
||||
first_node = list_first_entry(inactive, struct bpf_lru_node, list);
|
||||
list_for_each_entry_safe_reverse(node, tmp_node, inactive, list) {
|
||||
if (bpf_lru_node_is_ref(node)) {
|
||||
__bpf_lru_node_move(l, node, BPF_LRU_LIST_T_ACTIVE);
|
||||
|
|
Loading…
Reference in a new issue