char *oneact;
char *actions;
- if (WARN_ON(block->finished))
- return NULL;
+ if (block->finished)
+ return ERR_PTR(-EINVAL);
if (block->cur_act_index + action_size >
block->afa->max_acts_per_set) {
struct mlxsw_afa_set *set;
*/
set = mlxsw_afa_set_create(false);
if (!set)
- return NULL;
+ return ERR_PTR(-ENOBUFS);
set->prev = block->cur_set;
block->cur_act_index = 0;
block->cur_set->next = set;
MLXSW_AFA_VLAN_CODE,
MLXSW_AFA_VLAN_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_vlan_pack(act, MLXSW_AFA_VLAN_VLAN_TAG_CMD_NOP,
MLXSW_AFA_VLAN_CMD_SET_OUTER, vid,
MLXSW_AFA_VLAN_CMD_SET_OUTER, pcp,
MLXSW_AFA_TRAPDISC_CODE,
MLXSW_AFA_TRAPDISC_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_trapdisc_pack(act, MLXSW_AFA_TRAPDISC_TRAP_ACTION_NOP,
MLXSW_AFA_TRAPDISC_FORWARD_ACTION_DISCARD, 0);
return 0;
MLXSW_AFA_TRAPDISC_CODE,
MLXSW_AFA_TRAPDISC_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_trapdisc_pack(act, MLXSW_AFA_TRAPDISC_TRAP_ACTION_TRAP,
MLXSW_AFA_TRAPDISC_FORWARD_ACTION_DISCARD,
trap_id);
MLXSW_AFA_TRAPDISC_CODE,
MLXSW_AFA_TRAPDISC_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_trapdisc_pack(act, MLXSW_AFA_TRAPDISC_TRAP_ACTION_TRAP,
MLXSW_AFA_TRAPDISC_FORWARD_ACTION_FORWARD,
trap_id);
char *act = mlxsw_afa_block_append_action(block,
MLXSW_AFA_TRAPDISC_CODE,
MLXSW_AFA_TRAPDISC_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_trapdisc_pack(act, MLXSW_AFA_TRAPDISC_TRAP_ACTION_NOP,
MLXSW_AFA_TRAPDISC_FORWARD_ACTION_FORWARD, 0);
mlxsw_afa_trapdisc_mirror_pack(act, true, mirror_agent);
act = mlxsw_afa_block_append_action(block, MLXSW_AFA_FORWARD_CODE,
MLXSW_AFA_FORWARD_SIZE);
- if (!act) {
- err = -ENOBUFS;
+ if (IS_ERR(act)) {
+ err = PTR_ERR(act);
goto err_append_action;
}
mlxsw_afa_forward_pack(act, MLXSW_AFA_FORWARD_TYPE_PBS,
{
char *act = mlxsw_afa_block_append_action(block, MLXSW_AFA_POLCNT_CODE,
MLXSW_AFA_POLCNT_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_polcnt_pack(act, MLXSW_AFA_POLCNT_COUNTER_SET_TYPE_PACKETS_BYTES,
counter_index);
return 0;
char *act = mlxsw_afa_block_append_action(block,
MLXSW_AFA_VIRFWD_CODE,
MLXSW_AFA_VIRFWD_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_virfwd_pack(act, MLXSW_AFA_VIRFWD_FID_CMD_SET, fid);
return 0;
}
char *act = mlxsw_afa_block_append_action(block,
MLXSW_AFA_MCROUTER_CODE,
MLXSW_AFA_MCROUTER_SIZE);
- if (!act)
- return -ENOBUFS;
+ if (IS_ERR(act))
+ return PTR_ERR(act);
mlxsw_afa_mcrouter_pack(act, MLXSW_AFA_MCROUTER_RPF_ACTION_TRAP,
expected_irif, min_mtu, rmid_valid, kvdl_index);
return 0;