diff options
| author | Dan Carpenter <error27@gmail.com> | 2023-01-13 10:35:43 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-01-17 10:02:49 +0100 |
| commit | 501543b4fff0ff70bde28a829eb8835081ccef2f (patch) | |
| tree | 52cc63cd4387fd2231cdf0b5392c55a3c1d7eea8 /net/devlink/leftover.c | |
| parent | 0349b8779cc949ad9e6aced32672ee48cf79b497 (diff) | |
devlink: remove some unnecessary code
This code checks if (attrs[DEVLINK_ATTR_TRAP_POLICER_ID]) twice. Once
at the start of the function and then a couple lines later. Delete the
second check since that one must be true.
Because the second condition is always true, it means the:
policer_item = group_item->policer_item;
assignment is immediately over-written. Delete that as well.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/Y8EJz8oxpMhfiPUb@kili
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/devlink/leftover.c')
| -rw-r--r-- | net/devlink/leftover.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c index 1e23b2da78cc..bf5e0b1c0422 100644 --- a/net/devlink/leftover.c +++ b/net/devlink/leftover.c @@ -8719,6 +8719,7 @@ static int devlink_trap_group_set(struct devlink *devlink, struct netlink_ext_ack *extack = info->extack; const struct devlink_trap_policer *policer; struct nlattr **attrs = info->attrs; + u32 policer_id; int err; if (!attrs[DEVLINK_ATTR_TRAP_POLICER_ID]) @@ -8727,17 +8728,11 @@ static int devlink_trap_group_set(struct devlink *devlink, if (!devlink->ops->trap_group_set) return -EOPNOTSUPP; - policer_item = group_item->policer_item; - if (attrs[DEVLINK_ATTR_TRAP_POLICER_ID]) { - u32 policer_id; - - policer_id = nla_get_u32(attrs[DEVLINK_ATTR_TRAP_POLICER_ID]); - policer_item = devlink_trap_policer_item_lookup(devlink, - policer_id); - if (policer_id && !policer_item) { - NL_SET_ERR_MSG_MOD(extack, "Device did not register this trap policer"); - return -ENOENT; - } + policer_id = nla_get_u32(attrs[DEVLINK_ATTR_TRAP_POLICER_ID]); + policer_item = devlink_trap_policer_item_lookup(devlink, policer_id); + if (policer_id && !policer_item) { + NL_SET_ERR_MSG_MOD(extack, "Device did not register this trap policer"); + return -ENOENT; } policer = policer_item ? policer_item->policer : NULL; |